TY - JOUR AU - Yu. B. Orochko TI - Deficiency Indices of a Symmetric Ordinary Differential Operator with Infinitely Many Degeneration Points JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 2004 SP - 55 EP - 64 VL - 38 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_2004_38_2_a4/ LA - ru ID - FAA_2004_38_2_a4 ER -