%0 Journal Article %A M. A. Evgrafov %A M. V. Fedoryuk %T Asymptotic behaviour as $\lambda\to\infty$ of the solution of the equation $w''(z)-p(z,\lambda)w(z)=0$ in the complex $z$-plane %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1966 %P 1-48 %V 21 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1966_21_1_a0/ %G en %F RM_1966_21_1_a0