Parameterized reversible integer discrete cosine transforms. - Veerabhadra S. Bhamidipati; Artyom M. Grigoryan (Image Processing: Algorithms and Systems, 2004)

Method of flow graph simplification for the 16-point discrete Fourier transform. - Artyom M. Grigoryan; Veerabhadra S. Bhamidipati (IEEE Trans. Signal Process., 2005)

New method of calculation of reversible integer 1D DCTs. - Artyom M. Grigoryan; Veerabhadra S. Bhamidipati; Srikrishna Alla (Image Processing: Algorithms and Systems, 2006)