@article{FPM_2006_12_4_a9,
     author = {J. Lopez-Gomez and C. Mora-Corral},
     title = {Counting solutions in bifurcation problems},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {149--167},
     publisher = {mathdoc},
     volume = {12},
     number = {4},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_2006_12_4_a9/}
}