@article{CHEB_2019_20_4_a13,
     author = {A. I. Kozko and L. M. Luzhina and A. Yu. Popov and V. G. Chirskii},
     title = {Optimal exponent in the {Ramsey--Kass--Koopmans} problem with logarithmic utility function},
     journal = {\v{C}eby\v{s}evskij sbornik},
     pages = {197--207},
     publisher = {mathdoc},
     volume = {20},
     number = {4},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CHEB_2019_20_4_a13/}
}