@article{DAN_1970_190_2_a15,
     author = {K. P. Stanyukovich},
     title = {Spherical wave of scalar planckeon},
     journal = {Doklady Akademii Nauk},
     pages = {309--312},
     year = {1970},
     volume = {190},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1970_190_2_a15/}
}