Tricomi problem for a nonlinear equation of mixed type with functional delay and advance
Crossref DOI link: https://doi.org/10.1134/S0012266117080080
Published Online: 2017-09-14
Published Print: 2017-08
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Zarubin, A. N.
License valid from 2017-08-01