@article{DAN_1965_162_1_a18, author = {B. A. Arbuzov and O. A. Erastov and A. B. Remizov}, title = {Spectroscopic investigation of the tautomerism of 4-carbomethoxy-3-ketothiophane, 2-carbomethoxy-3- ketothiophane, }, journal = {Doklady Akademii Nauk}, pages = {82--85}, publisher = {mathdoc}, volume = {162}, number = {1}, year = {1965}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1965_162_1_a18/} }