01.01.01 (Real analysis, complex analysis, and functional analysis)
Main publications:
Posobie po resheniyu obyknovennykh differentsialnykh uravnenii / E. V. Kostyuchenko, E. G. Prilepkina; - Vladivostok : Izd-vo Dalnevostochnogo un-ta, 2004. - 78 s.; ISBN 5-7444-1662-5
V. N. Dubinin, E. V. Kostyuchenko, “Extremal problems in the function theory associated with the $n$-fold symmetry”, Zap. Nauchn. Sem. POMI, 276 (2001), 83–111; J. Math. Sci. (N. Y.), 118:1 (2003), 4778–4794
V. N. Dubinin, E. V. Kostyuchenko, “The Teichm\ddot uller extremal problem and distortion theorems in the theory of univalent functions”, Sibirsk. Mat. Zh., 40:2 (1999), 302–306; Siberian Math. J., 40:2 (1999), 258–261