@article{FPM_2005_11_8_a8,
     author = {D. I. Bugrov},
     title = {Single-axis vibratory gyroscope},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {149--163},
     publisher = {mathdoc},
     volume = {11},
     number = {8},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_2005_11_8_a8/}
}