@article{DAN_1965_160_3_a23,
     author = {V. A. Derevitskaya and V. M. Kalinevich and N. K. Kochetkov},
     title = {The synthesis of methyl ester by $9$-$\mathrm{O}$-glycyl-$\mathrm{N}$-acetyl neuraminic acid},
     journal = {Doklady Akademii Nauk},
     pages = {596--599},
     publisher = {mathdoc},
     volume = {160},
     number = {3},
     year = {1965},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1965_160_3_a23/}
}