TY - JOUR AU - V. V. Borzov AU - E. V. Damaskinsky TI - Differential equations for the elementary 3-symmetric Chebyshev polynomials JO - Zapiski Nauchnykh Seminarov POMI PY - 2012 SP - 64 EP - 86 VL - 398 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2012_398_a3/ LA - ru ID - ZNSL_2012_398_a3 ER -