H. Egrifes et al., Exact solutions of the Schrodinger equation for the deformed hyperbolic potential well and the deformed four-parameter exponential type potential, PHYS LETT A, 275(4), 2000, pp. 229-237
Exact solutions of the Schrodinger equation for two 'deformed hyperbolic po
tentials' that were introduced by Arai [J. Math. Anal. Appl. 158 (1991) 63]
have been obtained by using an analytical solution method which has been d
eveloped by Nikiforov and Uvarov [Special Functions of Mathematical Physics
, Birkhauser, Basel, 1988] for the solutions of the differential equations
of hypergeometric type in which the solutions are special functions. (C) 20
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