TY - JOUR AU - A. P. Khromov TI - The generating elements of certain Volterra operators connected with third- and fourth-order differential operators JO - Matematičeskie zametki PY - 1968 SP - 715 EP - 720 VL - 3 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1968_3_6_a11/ LA - ru ID - MZM_1968_3_6_a11 ER -