@article{SJIM_2013_16_3_a0,
     author = {A. A. Akin'shin},
     title = {Andronov{\textendash}Hopf bifurcation for some nonlinear delay equations},
     journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki},
     pages = {3--15},
     year = {2013},
     volume = {16},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJIM_2013_16_3_a0/}
}