The following publications are possibly variants of this publication:
- Enumeration of Shortest Isothetic Paths Inside a Digital ObjectMousumi Dutt, Arindam Biswas, Bhargab B. Bhattacharya. premi 2015: 105-115 [doi]
- On Finding Shortest Isothetic Path inside a Digital ObjectMousumi Dutt, Arindam Biswas, Partha Bhowmick, Bhargab B. Bhattacharya. iwcia 2012: 1-15 [doi]
- Finding Shortest Isothetic Path Inside a 3D Digital ObjectDebapriya Kundu, Arindam Biswas. compimage 2017: 65-78 [doi]
- On finding a shortest isothetic path and its monotonicity inside a digital objectMousumi Dutt, Arindam Biswas, Partha Bhowmick, Bhargab B. Bhattacharya. AMAI, 75(1-2):27-51, 2015. [doi]