@Article{zbMATH01535336,
Author = {Grinina, E. A.},
Title = {Solutions to the operator equation {{\(i\varepsilon dy/dt=A(t)y\)}} on intervals containing turning points},
FJournal = {Theoretical and Mathematical Physics},
Journal = {Theor. Math. Phys.},
ISSN = {0040-5779},
Volume = {122},
Number = {3},
Pages = {357--371},
Year = {2000},
Language = {English},
DOI = {10.1007/BF02551243},
Keywords = {34D05,34E20,34G10,34E05},
zbMATH = {1535336},
Zbl = {0964.34039}
}