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@article{PIM_1977_N_S_21_35_a4, author = {Nata\v{s}a B. Bo\v{z}ovi\'c}, title = {On {Markov} {Properties} {Of} {Finitely} {Presented} {Groups}}, journal = {Publications de l'Institut Math\'ematique}, pages = {29 }, publisher = {mathdoc}, volume = {_N_S_21}, number = {35}, year = {1977}, url = {http://geodesic.mathdoc.fr/item/PIM_1977_N_S_21_35_a4/} }
Nataša B. Božović. On Markov Properties Of Finitely Presented Groups. Publications de l'Institut Mathématique, _N_S_21 (1977) no. 35, p. 29 . http://geodesic.mathdoc.fr/item/PIM_1977_N_S_21_35_a4/