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@article{IVM_1959_3_a10, author = {P. G. Kontorovich and K. M. Kutyev}, title = {On the theory of lattice-ordered groups}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {112--120}, publisher = {mathdoc}, number = {3}, year = {1959}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1959_3_a10/} }
P. G. Kontorovich; K. M. Kutyev. On the theory of lattice-ordered groups. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 3 (1959), pp. 112-120. http://geodesic.mathdoc.fr/item/IVM_1959_3_a10/