This article is cited in 1 paper

On the spectral function of the operator $-\sum\limits_{i,k=1}^3\dfrac\partial{\partial x_i}\biggl[a_{ik}(x_1,x_2,x_3)\dfrac{\partial u}{\partial x_k}\biggr]+c(x_1,x_2,x_3)u$

M. Sh. Flekser


Received: 15.07.1953

Bibliographic databases:

• 
•