-
R. R. Andruszkiewicz, E. R. Puczyłowski
On filial rings
Portugal. Math. 45 (1988), no. 2, 139-149.
-
Cz. Bagiński
The isomorphism question for modular group algebras of metacyclic $p$-groups
Proc. Amer. Math. Soc. 104 (1988), 39-42.
-
Cz. Bagiński, A. Caranti
The modular group algebras of $p$-groups of maximal class
Canad. J. Math. 40 (1988), 1422-1435.
-
A. Gajda
The adequacy condition as a definition of elementary interpretation
Studia Logica 47 (1988), no. 1, 57-69.
DOI:
10.1007/BF00374053
-
P. Grzeszczuk
Dual Gabriel dimension of modules with derivations
Comm. Algebra 16 (1988), no. 8, 1689-1699.
DOI:
10.1080/00927879808823654
-
P. Grzeszczuk
Goldie dimension of differential operator rings
Comm. Algebra 16 (1988), no. 4, 689-701.
DOI:
10.1080/00927878808823596
-
E. Kusak
Orthogonality relations on projective planes
Zeszyty Nauk. Geom. 17 (1988), 43-53.
-
E. Kusak, K. Prażmowski
Non-Pappian Euclidean space does not exist
Bull. Polish Acad. Sci. Math. 36 (1988), no. 9-10, 567-569.
-
H. Oryszczyszyn
An axiom system for dendrite betweenness relation and associated midpoint algebras
Zeszyty Nauk. Uniw. Warsz. F. w B-stoku 7 (1988), no. 59, 91-97.
-
H. Oryszczyszyn
Barycentre Algebra in Affine Geometry
Zeszyty Nauk. Uniw. Warsz. F. w B-stoku 7 (1988), no. 59, 83-90.
-
M. Prażmowska, K. Prażmowski
An axiom system describing degenerate hyperbolic planes in terms of directed parallelity
Demonstratio Math. 21 (1988), no. 4, 913-941.
-
K. Prażmowski
On affine localizations of Minor Desargues Axiom and related affine axioms
Bull. Polish Acad. Sci. Math. 36 (1988), no. 9-10, 571-581.
-
K. Prażmowski
On the geometry of oriented hyperplanes in multidimensional metric-projective spaces
Demonstratio Math. 21 (1988), no. 4, 885-896.
-
K. Prażmowski
Some remarks about geometrical structure of exterior hyperbolic plane
Zeszyty Nauk. Geom. 17 (1988), 97-107.
-
M. Przemski
Some generalizations of continuity and quasi-continuity of maps
Mat. Vesnik 40 (1988), 69-79.