Algebraic and geometric approach to the classification of semispaces.
Mathematica Scandinavica, Tome 61 (1987) no. 2, pp. 204-212
@article{MS2_1987__61_2_186096,
author = {Marek Lassak and Andrzej Pr\'oszynski},
title = {Algebraic and geometric approach to the classification of semispaces.},
journal = {Mathematica Scandinavica},
pages = {204--212},
year = {1987},
volume = {61},
number = {2},
zbl = {0651.52002},
url = {http://geodesic.mathdoc.fr/item/MS2_1987__61_2_186096/}
}
Marek Lassak; Andrzej Prószynski. Algebraic and geometric approach to the classification of semispaces.. Mathematica Scandinavica, Tome 61 (1987) no. 2, pp. 204-212. http://geodesic.mathdoc.fr/item/MS2_1987__61_2_186096/