@article{MBB_2012_7_1_a2,
     author = {A. G. Koval' and V. G. Red'ko},
     title = {The behavior of model organisms that have natural needs and motivations},
     journal = {Matemati\v{c}eska\^a biologi\^a i bioinformatika},
     pages = {266--273},
     publisher = {mathdoc},
     volume = {7},
     number = {1},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MBB_2012_7_1_a2/}
}