On discrete hyperbolic tension splines. - Paolo Costantini; Boris I. Kvasov; Carla Manni (Adv. Comput. Math., 1999)

Algorithms for shape preserving local approximation with automatic selection of tension parameters. - Boris I. Kvasov (Comput. Aided Geom. Des., 2000)

Approximation by Discrete GB-Splines. - Boris I. Kvasov (Numer. Algorithms, 2001)

Parallel mesh methods for tension splines. - Boris I. Kvasov (J. Comput. Appl. Math., 2011)

A shape-preserving approximation by weighted cubic splines. - Tae-wan Kim 001; Boris I. Kvasov (J. Comput. Appl. Math., 2012)

Monotone and convex interpolation by weighted quadratic splines. - Boris I. Kvasov (Adv. Comput. Math., 2014)

Discrete weighted cubic splines. - Boris I. Kvasov (Numer. Algorithms, 2014)