Voir la notice de l'article provenant de la source Math-Net.Ru
@article{AL_2006_45_1_a1, author = {A. W. Glass and N. Ya. Medvedev}, title = {Unilateral $o${-Groups}}, journal = {Algebra i logika}, pages = {20--27}, publisher = {mathdoc}, volume = {45}, number = {1}, year = {2006}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AL_2006_45_1_a1/} }
A. W. Glass; N. Ya. Medvedev. Unilateral $o$-Groups. Algebra i logika, Tome 45 (2006) no. 1, pp. 20-27. http://geodesic.mathdoc.fr/item/AL_2006_45_1_a1/