Equality Cases in Matrix Exponential Inequalities. - Wasin So (SIAM J. Matrix Anal. Appl., 1992)

Some explicit formulas for the matrix exponential. - Dennis S. Bernstein; Wasin So (IEEE Trans. Autom. Control., 1993)

Linear Operators on Matrices: Preserving Spectrum and Displacement Structure. - Kenneth R. Driessel; Wasin So (SIAM J. Matrix Anal. Appl., 1995)

Estimating The Support Of A Scaling Vector. - Wasin So; Jianzhong Wang (SIAM J. Matrix Anal. Appl., 1997)

Quadratic formulas for quaternions. - Liping Huang; Wasin So (Appl. Math. Lett., 2002)

Integral circulant graphs. - Wasin So (Discret. Math., 2006)

Skew Spectra of Oriented Graphs. - Bryan L. Shader; Wasin So (Electron. J. Comb., 2009)

The energy of the Mycielskian of a regular graph. - R. Balakrishnan; T. Kavaskar 001; Wasin So (Australas. J Comb., 2012)

Skew Spectra of Oriented Bipartite Graphs. - A. Anuradha; R. Balakrishnan; Xiaolin Chen; Xueliang Li 001; Huishu Lian; Wasin So (Electron. J. Comb., 2013)

Some properties of the Knödel graph W(k, 2k), k≥4. - R. Balakrishnan; P. Paulraja; Wasin So; M. Vinay (Australas. J Comb., 2019)

Unicyclic graphs with second largest and second smallest permanental sums. - Tingzeng Wu; Wasin So (Appl. Math. Comput., 2019)

Permanental sums of graphs of extreme sizes. - Tingzeng Wu; Wasin So (Discret. Math., 2021)

Sharp Bounds on the Permanental Sum of a Graph. - Wasin So; Tingzeng Wu; Huazhong Lü (Graphs Comb., 2021)

How many non-isospectral integral circulant graphs are there? - Katja Mönius; Wasin So (Australas. J Comb., 2023)

Resistance distance in connected balanced digraphs. - R. Balakrishnan; S. Krishnamoorthy; Wasin So (Discret. Appl. Math., 2023)