Works cited by this work

4 works

Work: Spectral problem for an equation of high even order

1. Eigenfunction expansions associated with second-order differential equations

   E. C. Titchmarsh

   Book194611 citations

   ABIABI:AkademIndex/openalex/2026.other.238364

2. Methods of Mathematical Physics

   R. Courant, David Hilbert

   Book19898 citations

   ABIABI:AkademIndex/openalex/2026.other.386254

3. Untitled

   Other4 citations

   ABIABI:AkademIndex/openalex/2026.other.386264

4. Methods of mathematical physics, Vol. 2, Partial differential equations

   R. Courant, D. Hilbert

   Book19892 citations

   ABIABI:AkademIndex/openalex/2026.other.609943