Asymptotic solutions of the one-dimensional Schrodinger equation - Slavi︠a︡nov, S. I︠U︡. (Sergeĭ I︠U︡rʹevich) (American Mathematical Society, 1996)
Τίτλος πρωτοτύπου : Asimptotika reshenii odnomernogo uravneniia Shredingera.