Title :
JWKB approximation
Author Statement :
by Nanny Froman and Per Olof Froman
Publication :
North-Holland Pub. Co.
Collation :
viii, 138 p., illus., 23 cm
Subject :
Perturbation (Quantum dynamics)
ADDED ENTRIES :
Froman, Per Olof, joint author
SubTitle :
:contributions to the theory
Biblography :
Bibliography: p. [135]
