1.
Azimuthal Walsh Filters : A Tool to Produce 2D and 3D Light
by Bhattacharya, Indrani, Hazr...
ISBN: 9789811560989
List Price: $59.99
3.
Self-Similarity in Walsh Functions and in the Farfield Diffraction Patterns of Radial Walsh ...
by Hazra, Lakshminarayan, Mukh...
ISBN: 9789811028083
List Price: $54.99
4.