@article{DAN_1969_188_6_a13,
     author = {S. A. Mashkovich},
     title = {Numerical method of analysis of plane mechanism},
     journal = {Doklady Akademii Nauk},
     pages = {1250--1253},
     publisher = {mathdoc},
     volume = {188},
     number = {6},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1969_188_6_a13/}
}