@article{ZVMMF_1989_29_10_a8,
     author = {V. V. Larchenko},
     title = {Bifurcational indeterminacy and fluctuation of branch points under conditions of singular perturbation},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1538--1551},
     publisher = {mathdoc},
     volume = {29},
     number = {10},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1989_29_10_a8/}
}