@article{CHEB_2018_19_2_a6,
     author = {D. V. Gorbachev and V. I. Ivanov},
     title = {On the doubling condition for non-negative positive definite functions on on the half-line with power weight},
     journal = {\v{C}eby\v{s}evskij sbornik},
     pages = {90--100},
     publisher = {mathdoc},
     volume = {19},
     number = {2},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CHEB_2018_19_2_a6/}
}