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@article{MV_1968_20_2_a9, author = {D. D. Bajnov}, title = {Metod usrednenia dla odnoj dvuhto\v{c}e\v{c}noj kraevoj zada\v{c}i}, journal = {Matemati\v{c}ki vesnik}, pages = {198 }, publisher = {mathdoc}, volume = {20}, number = {2}, year = {1968}, url = {http://geodesic.mathdoc.fr/item/MV_1968_20_2_a9/} }
D. D. Bajnov. Metod usrednenia dla odnoj dvuhtočečnoj kraevoj zadači. Matematički vesnik, Tome 20 (1968) no. 2, p. 198 . http://geodesic.mathdoc.fr/item/MV_1968_20_2_a9/