@article{DAN_1961_137_2_a19,
     author = {I. F. Bel'skii and N. I. Shuykin},
     title = {Conversion of furan-series amines to pyrrolidine homologues},
     journal = {Doklady Akademii Nauk},
     pages = {331--332},
     publisher = {mathdoc},
     volume = {137},
     number = {2},
     year = {1961},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1961_137_2_a19/}
}