Arbitrary pattern formation by opaque fat robots on infinite grid. Joint work with Manash Kumar Kundu, Satakshi Ghosh and Buddhadeb Sau. International Journal of Parallel, Emergent and Distributed Systems, Volume 37. [pdf]

Move optimal and time optimal arbitrary pattern formations by asynchronous robots on infinite grid. Joint work with Satakshi Ghosh, Avisek Sharma and Buddhadeb Sau. International Journal of Parallel, Emergent and Distributed Systems, Volume 38(1). [pdf]