@article{MZM_2008_84_1_a13,
     author = {Yu. V. Malykhin},
     title = {Convexity {Condition} in {Cucker--Smale} {Theorems} in the {Theory} of {Teaching}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {144--148},
     publisher = {mathdoc},
     volume = {84},
     number = {1},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2008_84_1_a13/}
}