@article{TMF_1994_99_1_a6,
     author = {L. I. Komarov and Le Van Hoang},
     title = {Generalized {Kustaanheimo--Stiefel} transformations},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {75--80},
     publisher = {mathdoc},
     volume = {99},
     number = {1},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1994_99_1_a6/}
}