2-CHANNEL S-MATRIX IN QUASI-CLASSICAL APPROXIMATION

[21] Heading J., 1962, INTRO PHASE INTEGRAL

[22] Kotova L. P., 1968, Zhurnal Eksperimental'noi i Teoreticheskoi Fiziki, V55, P1375

[23] NIKITIN EE, 1971, USP FIZ NAUK, V104, P378

[24] SUFFICIENCY CONDITION FOR VALIDITY OF WKB APPROXIMATION [J]. JOURNAL OF MATHEMATICAL PHYSICS, 1969, 10 (04) : 715 - +

[25] OVCHINNIKOVA MY, 1965, DOKL ACAD NAUK SSSR, V163, P641

[26] POKROVSKII VL, 1958, ZH EKSP TEOR FIZ, V34, P1272

[27] POKROVSKII VL, 1961, ZH EKSP TEOR FIZ, V40, P1713

[28] COMPLEX-ANGULAR-MOMENTUM ANALYSIS OF ATOM-ATOM SCATTERING EXPERIMENTS [J]. PHYSICAL REVIEW A, 1971, 3 (06): : 1949 - &

[29] STUDIES OF POTENTIAL-CURVE CROSSING PROBLEM .1. ANALYSIS OF STUECKELBERGS METHOD [J]. PHYSICAL REVIEW A-GENERAL PHYSICS, 1971, 4 (03): : 1052 - +

[21] Heading J., 1962, INTRO PHASE INTEGRAL

[22] Kotova L. P., 1968, Zhurnal Eksperimental'noi i Teoreticheskoi Fiziki, V55, P1375

[23] NIKITIN EE, 1971, USP FIZ NAUK, V104, P378

[24] SUFFICIENCY CONDITION FOR VALIDITY OF WKB APPROXIMATION [J]. JOURNAL OF MATHEMATICAL PHYSICS, 1969, 10 (04) : 715 - +

[25] OVCHINNIKOVA MY, 1965, DOKL ACAD NAUK SSSR, V163, P641

[26] POKROVSKII VL, 1958, ZH EKSP TEOR FIZ, V34, P1272

[27] POKROVSKII VL, 1961, ZH EKSP TEOR FIZ, V40, P1713

[28] COMPLEX-ANGULAR-MOMENTUM ANALYSIS OF ATOM-ATOM SCATTERING EXPERIMENTS [J]. PHYSICAL REVIEW A, 1971, 3 (06): : 1949 - &

[29] STUDIES OF POTENTIAL-CURVE CROSSING PROBLEM .1. ANALYSIS OF STUECKELBERGS METHOD [J]. PHYSICAL REVIEW A-GENERAL PHYSICS, 1971, 4 (03): : 1052 - +