[3] V. Baramidze, M. J. Lai, and C. K. Shum,
Spherical Splines for Data Interpolation and Fitting
To appear in SIAM J. Scientific Computing, 2005.
[2] V. Baramidze and M. J. Lai,
Error Bounds for Minimal Energy Interpolatory Spherical Splines,
Approximation Theory XI, edited by C. K. Chui, M. Neamtu, and
L. L. Schumaker, Nashboro Press, Brentwood, 2005, pp. 25--50.
[1] V. Baramidze and M. J. Lai,
Volume data interpolation by tensor
products of spherical and radial splines ,
in Advances in
Construtive Approximations, edited by M. Neamtu and E. Saff,
Nashboro Press, 2004, pp. 75--88.