Voir la notice de l'article provenant de la source Math-Net.Ru
@article{PFMT_2015_2_a5, author = {Waqar Khan and Faisal Yousafzai and Asad Khan}, title = {On ordered {Abel--Grassmann{\textquoteright}s} groupoids}, journal = {Problemy fiziki, matematiki i tehniki}, pages = {40--47}, publisher = {mathdoc}, number = {2}, year = {2015}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PFMT_2015_2_a5/} }
Waqar Khan; Faisal Yousafzai; Asad Khan. On ordered Abel--Grassmann’s groupoids. Problemy fiziki, matematiki i tehniki, no. 2 (2015), pp. 40-47. http://geodesic.mathdoc.fr/item/PFMT_2015_2_a5/