Mathematical Collection

Fundamenta Mathematicae

Volume 134

Warszawa 1990

R. Dobreńko Z. Kucharski	On the generalization of the Nielsen number	1-14
N. Marmaridis	One point extensions of trees and quadratic forms	15-35
Z. Sun	Finite coverings of groups	37-53
P. Mrozik	Finite-dimensional complement theorems in shape theory and their relation to S-duality	55-72
S. Mardešić J. Segal	Mapping approximate inverse systems of compacta	73-91
H. Schirmer	A fixed point index for bimaps	93-104
S. Spież	imbeddings in R2m of m-dimensional compacta with dim(ХхХ)<2т	105-115
P. Daniels	Separation in sequential spaces under PMEA	117-123
T. Hyttinen	Model theory for infinite quantifier languages	125-142
L. Newelski	A proof of Saffe's conjecture	143-155
B. Kirchheim	On sets of points of semicontinuity in fine topologies generated by an ideal	157-170
R. Bennett J. Chaber	Weak covering properties and the class MOBI	171-182
J. Jezierski	The Nielsen product formula for coincidences	183-212
J. Krasinkiewicz Z. Karno	On some famous examples in dimension theory	213-220
R. Cauty	Sur le'prolongement des fonctions dans les complexes simpliciaux infinis	221-245
K. Baron P. Kannappan	On the Pexider difference	247-254
N. Kemoto	The shrinking property and the B-property in ordered spaces	255-261