@article{SJIM_2021_24_4_a2, author = {V. P. Golubyatnikov and O. A. Podkolodnaya and N. L. Podkolodnyi and N. B. Ayupova and N. E. Kirillova and E. V. Yunosheva}, title = {Conditions of existence of cycles in two basic models of circadian oscillator of {Mammalians}}, journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki}, pages = {39--53}, publisher = {mathdoc}, volume = {24}, number = {4}, year = {2021}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/SJIM_2021_24_4_a2/} }