The Rank and Hanna Neumann Property of Some Submonoids of a Free Monoid - Shubh Narayan Singh; Kanduru V. Krishna (CoRR, 2011)

A Sufficient Condition for Hanna Neumann Property of Submonoids of a Free Monoid - Shubh Narayan Singh; Kanduru V. Krishna (CoRR, 2011)

The Holonomy Decomposition of Circular Semi-Flower Automata. - Shubh Narayan Singh; Kanduru V. Krishna (CoRR, 2013)

$L$-Primitive Words in Submonoids. - Shubh Narayan Singh; Kanduru V. Krishna (CoRR, 2014)

The Holonomy Decomposition of some Circular Semi-Flower Automata. - Shubh Narayan Singh; Kanduru V. Krishna (Acta Cybern., 2016)

On Syntactic Complexity of Circular Semi-flower Automata. - Shubh Narayan Singh; Kanduru V. Krishna (CIAA, 2018)

On the Synchronization of Circular Semi-Flower Automata. - Shubh Narayan Singh; Ankit Raj (CoRR, 2018)