A Method for Solving Special Circulant Pentadiagonal Linear Systems. - Ivan Ganchev Ivanov; Borislav V. Minchev (LSSC, 1999)

A Method for Solving Hermitian Pentadiagonal Block Circulant Systems of Linear Equations. - Borislav V. Minchev; Ivan Ganchev Ivanov (LSSC, 2003)

Integrating Factor Methods as Exponential Integrators. - Borislav V. Minchev (LSSC, 2005)

Lie group integrators with non-autonomous frozen vector fields. - Borislav V. Minchev (Int. J. Comput. Sci. Eng., 2007)