Rok 1987 / Wydział Matematyki

R. R. Andruszkiewicz
Finitness conditions induced by properties of maximal commutative subalgebras
Arch. Math. (Basel) 48 (1987), no. 4, 303-307.
DOI: 10.1007/BF01195103
Cz. Bagiński
Groups of units of modular group algebras
Proc. Amer. Math. Soc. 101 (1987), 619-624.
Cz. Bagiński
On sets of elements of the same order in the alternating group $A_n$
Publ. Math. Debrecen 34 (1987), no. 3-4, 313-315.
M. Grochowska
An axiom system for the class of groups of dilatations in fano-pappian affine planes
Colloq. Math. 53 (1987), no. 2, 169-175.
P. Grzeszczuk
On derivations of finite index, chain conditions dimensions and radicals
Israel J. Math. 58 (1987), no. 1, 54-66.
DOI: 10.1007/BF02764671
E. Kusak, K. Prażmowski
On affine reducts of Desargues Axiom
Bull. Polish Acad. Sci. Math. 35 (1987), no. 1-2, 77-86.
H. Oryszczyszyn
Ternary geometrical operations in Euclidean geometry
Demonstratio Math. 20 (1987), no. 3-4, 335-340.
K. Prażmowski
Equidistance relations in Minkowski planes
Zeszyty Nauk. Geom. 16 (1987), 67-71.
K. Prażmowski
Groups of squares and halfequivalences in geometry
Colloq. Math. 53 (1987), no. 2, 157-168.
K. Prażmowski
On some incidence structures on the universe of lines of ordered Minkowski planes
Zeszyty Nauk. Geom. 16 (1987), 73-81.
K. Prażmowski
On the structure of the group of isometries of a degenerate hyperbolic plane and a geometry arising from it
Glas. Mat. Ser. III 22(42) (1987), no. 2, 407-419.
K. Prażmowski
The notion of directed field as an algebraic counterpart of ordered Euclidean geometry
Demonstratio Math. 20 (1987), no. 3-4, 561-566.
K. Prażmowski, J. Zabilski
On a general form of the Bundle Theorem
Zeszyty Nauk. Geom. 16 (1987), 83-92.
M. Przemski
On T$_1$-cliquish functions
Demonstratio Math. 20 (1987), 537-545.