Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1971_4_a1, author = {A. I. Vasil'ev}, title = {An example of a~space in which every minimization set is trivial}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {16--19}, publisher = {mathdoc}, number = {4}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1971_4_a1/} }
A. I. Vasil'ev. An example of a~space in which every minimization set is trivial. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 4 (1971), pp. 16-19. http://geodesic.mathdoc.fr/item/IVM_1971_4_a1/