@article{DAN_1958_121_2_DAN_1958_121_2_a19, author = {T. I. Abramovich and I. P. Gragerov and V. V. Perekalin}, title = {Isotopic exchange of hydrogen and the ability of methyl derivatives of nitrogen-containing heterocycles to enter into }, journal = {Doklady Akademii Nauk}, pages = {295--298}, publisher = {mathdoc}, volume = {121}, number = {2}, year = {1958}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1958_121_2_DAN_1958_121_2_a19/} }