Discrete analytical objects in the body-centered cubic grid
L. comi, G. Largeteau-Skapin, R. Zrour, R. Biswas, E. Andres, Pattern Recognition 142 (2023).

Geometric characterization of the persistence of 1D maps
R. Biswas, S. Cultrera di Montesano, H. Edelsbrunner, M. Saghafian, Journal of Applied and Computational Topology (2023).

Continuous and discrete radius functions on Voronoi tessellations and Delaunay mosaics
R. Biswas, S. Cultrera di Montesano, H. Edelsbrunner, M. Saghafian, Discrete and Computational Geometry 67 (2022) 811–842.

A window to the persistence of 1D maps. I: Geometric characterization of critical point pairs
R. Biswas, S. Cultrera di Montesano, H. Edelsbrunner, M. Saghafian, LIPIcs (n.d.).

Depth in arrangements: Dehn–Sommerville–Euler relations with applications
R. Biswas, S. Cultrera di Montesano, H. Edelsbrunner, M. Saghafian, Leibniz International Proceedings on Mathematics (n.d.).

On the size of chromatic Delaunay mosaics
R. Biswas, S. Cultrera di Montesano, O. Draganov, H. Edelsbrunner, M. Saghafian, ArXiv (n.d.).

Counting cells of order-k voronoi tessellations in d<sup>3</sup> with morse theory
R. Biswas, S. Cultrera di Montesano, H. Edelsbrunner, M. Saghafian, in:, Leibniz International Proceedings in Informatics, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2021.

Body centered cubic grid - coordinate system and discrete analytical plane definition
L. comi, R. Zrour, G. Largeteau-Skapin, R. Biswas, E. Andres, in:, Discrete Geometry and Mathematical Morphology, Springer Nature, 2021, pp. 152–163.

Digital objects in rhombic dodecahedron grid
R. Biswas, G. Largeteau-Skapin, R. Zrour, E. Andres, Mathematical Morphology - Theory and Applications 4 (2020) 143–158.

Rhombic dodecahedron grid—coordinate system and 3D digital object definitions
R. Biswas, G. Largeteau-Skapin, R. Zrour, E. Andres, in:, 21st IAPR International Conference on Discrete Geometry for Computer Imagery, Springer Berlin Heidelberg, Berlin, Heidelberg, 2019, pp. 27–37.

Sphere construction on the FCC grid interpreted as layered hexagonal grids in 3D
G. Koshti, R. Biswas, G. Largeteau-Skapin, R. Zrour, E. Andres, P. Bhowmick, in:, 19th International Workshop, Springer, Cham, 2018, pp. 82–96.

On the functionality and usefulness of Quadraginta octants of naive sphere
R. Biswas, P. Bhowmick, Journal of Mathematical Imaging and Vision 59 (2017) 69–83.

On the polyhedra of graceful spheres and circular geodesics
R. Biswas, P. Bhowmick, V.E. Brimkov, Discrete Applied Mathematics 216 (2017) 362–375.

Fast and Efficient Incremental Algorithms for Circular and Spherical Propagation in Integer Space
S. Dwivedi, A. Gupta, S. Roy, R. Biswas, P. Bhowmick, in:, 20th IAPR International Conference, Springer Nature, Cham, 2017, pp. 347–359.

Construction of persistent Voronoi diagram on 3D digital plane
R. Biswas, P. Bhowmick, in:, Combinatorial Image Analysis, Springer Nature, Cham, 2017, pp. 93–104.

Digital primitives defined by weighted focal set
E. Andres, R. Biswas, P. Bhowmick, in:, 20th IAPR International Conference, Springer Nature, Cham, 2017, pp. 388–398.

On functionality of quadraginta octants of naive sphere with application to circle drawing
R. Biswas, P. Bhowmick, in:, Discrete Geometry for Computer Imagery, Springer Nature, Cham, 2016, pp. 256–267.

On some local topological properties of naive discrete sphere
N. Sen, R. Biswas, P. Bhowmick, in:, Computational Topology in Image Context, Springer Nature, Cham, 2016, pp. 253–264.

On the connectivity and smoothness of discrete spherical circles
R. Biswas, P. Bhowmick, V.E. Brimkov, in:, Combinatorial Image Analysis, Springer Nature, Cham, 2016, pp. 86–100.

From prima quadraginta octant to lattice sphere through primitive integer operations
R. Biswas, P. Bhowmick, Theoretical Computer Science 624 (2015) 56–72.

On different topological classes of spherical geodesic paths and circles inZ3
R. Biswas, P. Bhowmick, Theoretical Computer Science 605 (2015) 146–163.

Layer the sphere
R. Biswas, P. Bhowmick, The Visual Computer 31 (2015) 787–797.

On Finding Spherical Geodesic Paths and Circles in 3
R. Biswas, P. Bhowmick, 8668 (2014) 396–409.

An Improved Canny Edge Detection Algorithm Based on Type-2 Fuzzy Sets
R. Biswas, J. Sil, Procedia Technology 4 (2012) 820–824.