Das, Ashok Kumar; Das, Sandip; Sen, Malay Forbidden substructure for interval digraphs/bigraphs. (English) Zbl 1327.05132 Discrete Math. 339, No. 2, 1028-1051 (2016). MSC: 05C20 × Cite Format Result Cite Review PDF Full Text: DOI
Sen, Malay; Talukdar, P.; Das, Sandip Chronological orderings of interval digraphs. (English) Zbl 1093.05027 Discrete Math. 306, No. 14, 1601-1609 (2006). MSC: 05C20 05C50 × Cite Format Result Cite Review PDF Full Text: DOI
Das, Ashok Kr.; Sen, Malay Kr. Bigraphs/digraphs of Ferrers dimension 2 and asteroidal triple of edges. (English) Zbl 1063.05058 Discrete Math. 295, No. 1-3, 191-195 (2005). MSC: 05C20 × Cite Format Result Cite Review PDF Full Text: DOI
Sen, Malay K.; Sanyal, B. K.; West, Douglas B. Representing digraphs using intervals or circular arcs. (English) Zbl 0838.05056 Discrete Math. 147, No. 1-3, 235-245 (1995). MSC: 05C20 06A07 × Cite Format Result Cite Review PDF Full Text: DOI
Das, S.; Sen, M. An interval digraph in relation to its associated bipartite graph. (English) Zbl 0792.05060 Discrete Math. 122, No. 1-3, 113-136 (1993). Reviewer: G.Chaty (Paris) MSC: 05C20 05C50 06A07 × Cite Format Result Cite Review PDF Full Text: DOI