For citations:

Eliseev A.G., Ratnikova T.A., Shaposhnikova D.A. Regularized asymptotics of the solution of a singularly perturbed Cauchy problem for an equation of Schrodinger with potential 𝑄(𝑥) = 𝑥^2. Chebyshevskii Sbornik. 2023;24(5):31-48. (In Russ.) https://doi.org/10.22405/2226-8383-2023-24-5-31-48