Articles in Scholarly Journals [Incomplete List]

1. Boundary value problems with regular singularities and singular boundary conditions
   International Journal of Mathematics and Mathematical Sciences, vol. 2005, no. 9, pp. 1481–1495, 2005
2. Spectral analysis for differential operators with singularities
   Abstract and Applied Analysis, vol. 2004, no. 2, pp. 165–182, 2004