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@article{PIM_1971_N_S_11_25_a13, author = {Milivoje G. Lazi\'c}, title = {Sur {La} {Perfection} {Des} {Proc\'ed\'es} {Continus} {Permanents}}, journal = {Publications de l'Institut Math\'ematique}, pages = {93 }, publisher = {mathdoc}, volume = {_N_S_11}, number = {25}, year = {1971}, url = {http://geodesic.mathdoc.fr/item/PIM_1971_N_S_11_25_a13/} }
Milivoje G. Lazić. Sur La Perfection Des Procédés Continus Permanents. Publications de l'Institut Mathématique, _N_S_11 (1971) no. 25, p. 93 . http://geodesic.mathdoc.fr/item/PIM_1971_N_S_11_25_a13/