. | Contents | 3-4 |

N. Osmolovskii H. Maurer | Equivalence of second order optimality conditions for bang-bang control problems. Part 2: Proofs, variational derivatives and representations | 5-45 |

T. Kaczorek | Realization problem for singular positive continuous-time systems with delays | 47-57 |

T. Chien C. Chen C. Wu Y. Huang C. Chen | Tracking and disturbance rejection in a nonlinear control system with time delay | 59-74 |

H. Rouhani A. Sadeghzadeh C. Lucas B. Araabi | Emotional learning based intelligent speed and position control applied to neurofuzzy model of switched reluctance motor | 75-95 |

P. Suchomski | A reliable synthesis of discrete-time H_∞ control. Part I: basic theorems and J-lossless conjugators | 97-141 |

A. Aybar | Decentralized structural control approach for Petri nets | 143-159 |

T. Antczak | Second order convexity and a modified objective function method in mathematical programming | 161-182 |

J. Błażewicz P. Łukasik S. Wilk | New machine learning methods for prediction of protein secondary structures | 183-201 |

M. Basu S. Sinha | An inflationary inventory model with time dependent demand with Weibull distribution deterioration and partial backlogging under permissible delay in payments | 203-217 |

E. Korczak | New formula for the failure/repair frequency of multi-state monotone systems and its applications | 219-239 |

R. Motyka | Sudden death testing versus traditional censored life testing. A Monte-Carlo study | 241-250 |

L. Ustinovichius V. Podvezko E. Zavadkas | Application of a quantitative multiple criteria decision making (MCDM-1) approach to the analysis of investments in construction | 251-268 |

K. Tchoń | Book review: "Current Trends in Nonlinear Systems and Control" by L. Menini, L. Zaccarian and Ch.T. Abdallah, eds. | 269-273 |

. | Contents | 277-279 |

I. Kaliszewski | Preface: Multiple Criteria Decision Making Refinements: Models and Methodologies | 281-282 |

J. Hakanen Y. Kawajiri K. Miettinen L. Biegler | Interactive multi-objective optimization for simulated moving bed processes | 283-302 |

W. Ogryczak | Multicriteria models for fair resource allocation | 303-332 |

V. Emelichev E. Gurevsky | On stability of some lexicographic multicriteria Boolean problem | 333-346 |

D. Podkopaev | An approach to finding trade-off solutions by a linear transformation of objective functions | 347-355 |

D. Kuchta | On a bicriteria optimal production plan | 357-366 |

I. Kaliszewski | A method of approximating Pareto sets for assessments of implicit Pareto set elements | 367-381 |

C. Chen Y. Huang W. Lin D. Shen L. Huang | Feedback linearization of control for nonlinear systems with uncertainties | 385-403 |

B. Shah N. Shah Y. Shah | An EOQ model with time dependent deterioration under discounted cash flow approach when supplier credits are linked to order quantity | 405-423 |

M. Góra | Stability of the convex combination of polynomials | 425-442 |

L. Klukowski | Estimation of tolerance relation on the basis of multiple pairwise comparisons with random errors | 443-466 |

L. Klukowski | Completion and clarification to the paper "Tests for relation type - equivalence or tolerance - in finite set of elements" (Control and Cybernetics 35, 2006, no. 2) | 467-468 |

T. Kaczorek | Book review: "Linear Systems" by Panos J. Antsaklis and Anthony N. Michel | 469-472 |

A. Myśliński | Book review: "Statistics and Analysis of Shape" by H. Krim, A. Yezzi, Jr., eds. | 473-477 |

J. Wytrębowicz | Book review: "Organizational Principles for Multi-Agent Architectures" by Chris van Aart | 479-482 |

D. Zagrodny Z. Naniewicz E. Bednarczuk | Dedicatio | 485-486 |

. | Contents | 487-488 |

S. Dolecki G. Greco | Towards historical roots of necessary conditions of optimality: Regula of Peano | 491-518 |

L. Anh P. Khanh | Existence conditions in symmetric multivalued vector quasiequilibrium problems | 519-530 |

B. Mordukhovich T. Bao | Variational principles for set-valued mappings with applications to multiobjective optimization | 531-562 |

E. Bednarczuk | On weak sharp minima in vector optimization with applications to parametric problems | 563-570 |

F. De Blasi V. Lakshmikantham T. Gnana Bhaskar | An existence theorem for set differential inclusions in a semilinear metric space | 571-582 |

M. Castellani M. Pappalardo | Local cone approximations in optimization | 583-600 |

A. Cegielski | A generalization of the Opial's theorem | 601-610 |

Z. Denkowski S. Migórski A. Ochal | Optimal control for a class of mechanical thermoviscoelastic frictional contact problems | 611-632 |

D. Dentcheva A. Ruszczyński | Composite semi-infinite optimization | 633-646 |

S. Dolecki | Adherence of minimizers for dual convergences | 647-658 |

A. Ioffe | On regularity estimates for mappings between embedded manifolds | 659-668 |

A. Jourani | Radiality and semismoothness | 669-680 |

I. Lasiecka D. Toundykov | Stability of higher-level energy norms of strong solutions to a wave equation with localized nonlinear damping and a nonlinear source term | 681-710 |

K. Malanowski | A characterization of stability and sensitivity properties for state-constrained optimal control | 711-726 |

Z. Naniewicz | Hemivariational inequalities governed by the p-Laplacian - Neumann problem | 727-754 |

H. Ngai M. Théra | φ-regular functions in Asplund spaces | 755-774 |

W. Song | Error bounds for convex constrained systems in Banach spaces | 775-792 |

D. Zagrodny | A weak* approximation of subgradient of convex function | 793-802 |

L. Zajíček | A C1 function which is nowhere strongly paraconvex and nowhere semiconcave | 803-810 |

T. Zolezzi | Condition numbers and Ritz type methods in unconstrained optimization | 811-822 |

L. Górniewicz M. Ślosarski | Fixed points of mapping in Klee admissible spaces | 825-832 |

J. Musielak | On spaces with mixed modulars and some spaces of temperate distributions | 833-839 |

D. Przeworska-Rolewicz | Some summation formulae in commutative Leibniz algebras with logarithms | 841-857 |

W. Żelazko | Continuous characters and joint topological spectrum | 859-864 |

E. Bednarczuk | Interview with Professor Stefan Rolewicz and Danuta Przeworska-Rolewicz | 865-872 |

J. Zabczyk | Professor Stefan Rolewicz: Curriculum vitae and List of publications | 873-884 |

. | Contents | 887-888 |

Z. Naniewicz M. Nockowska | Systems of variational inequalities related to economic equilibrium | 889-909 |

R. Urbański J. Grzybowski D. Pallaschke | Generalized directional derivatives for locally Lipschitz functions which satisfy Leibniz rule | 911-924 |

M. Studniarski | Weak sharp minima in multiobjective optimization | 925-937 |

K. Kuźmiński M. Krawiecki | Single stage algorithms for pole placement using static output feedback | 939-965 |

J. Czeczot | On possibilities of the practical implementation of balance-based adaptive control methodology | 967-984 |

M. Romaniuk | On some method for diagnosing convergence in MCMC setups via atoms and renewal sets | 985-1008 |

J. Stefanowski D. Weiss | Extending k-means with the description comes first approach | 1009-1035 |

J. Szmidt M. Kontak | Nonlinearity of the round function | 1037-1044 |

K. Malanowski | Book review: "An Invitation to Variational Methods in Differential Equations" by D. G. Costa | 1045-1046 |

I. Pawłow | Book review: "Methods of nonlinear analysis. Applications to Differential Equations" by P. Drábek, J. Milota | 1047-1048 |

A. Myśliński | Book review: "Linear Partial Differential Equations for Scientists and Engineers" by Tyn Myint-U, Lokenath Debnath | 1049-1050 |

J. Mańdziuk | Book review: "Neural Networks and Sea Time Series. Reconstruction and extreme-event analysis" by B. Tirozzi, S. Puca, S. Pittalis, A. Bruschi, S. Morucci, E. Ferraro and S. Corsini | 1051-1053 |

J. Pomykała | Book review: "Contemporary Cryptology" by D. Catalano, R. Cramer, I. Damgard, G. Di Crescenzo, D. Pointcheval, T. Takagi | 1055-1058 |

. | Table of contents of volume 36 (2007) | 1059-1062 |

. | Alphabetical list of contributors of volume 36 (2007) | 1063-1065 |

. | The list of volume's referees | 1067-1069 |