An upper bound for Cubicity in terms of Boxicity. - L. Sunil Chandran; K. Ashik Mathew (Discret. Math., 2009)

On the Shannon Capacity of Triangular Graphs. - Ashik Mathew Kizhakkepallathu; Patric R. J. Östergård; Alexandru Popa 001 (Electron. J. Comb., 2013)

Enumerating Cube Tilings. - K. Ashik Mathew; Patric R. J. Östergård; Alexandru Popa 001 (Discret. Comput. Geom., 2013)

On hypercube packings, blocking sets and a covering problem. - K. Ashik Mathew; Patric R. J. Östergård (Inf. Process. Lett., 2015)

New lower bounds for the Shannon capacity of odd cycles. - K. Ashik Mathew; Patric R. J. Östergård (Des. Codes Cryptogr., 2017)