@article{DAN_1963_153_3_a35,
     author = {N. I. Shuykin and I. F. Bel'skii and V. M. Shostakovskii and S. N. Khar'kov and G. K. Gaivoronskaya},
     title = {Conversion of $\gamma$-ketocarboxylic esters into lactams},
     journal = {Doklady Akademii Nauk},
     pages = {628--630},
     publisher = {mathdoc},
     volume = {153},
     number = {3},
     year = {1963},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1963_153_3_a35/}
}