@article{MT_2006_9_1_a3,
     author = {E. N. Lomakina and V. D. Stepanov},
     title = {Asymptotic {Estimates} for {the~Approximation} and {Entropy} {Numbers} of {a~One-Weight} {Riemann--Liouville} {Operator}},
     journal = {Matemati\v{c}eskie trudy},
     pages = {52--100},
     publisher = {mathdoc},
     volume = {9},
     number = {1},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MT_2006_9_1_a3/}
}