[Barnhil, R.E., “Representation and approximation of surfaces”, Mathematical Software III, New-York (1997): 68-119.]Search in Google Scholar
[Barnhil, R.E. and Gregory, J.A., “Polynomial interpolation to boundary data on triangles”, Math. Comput. 29(131), (1975): 726-735.10.1090/S0025-5718-1975-0375735-3]Search in Google Scholar
[Birkhoff, G., “Interpolation to boundary data in triangles”, J. Math. Anal. Appl. 42, (1973): 474-484.10.1016/0022-247X(73)90154-6]Search in Google Scholar
[Coman, Gh. and Blaga P., “Interpolation operators with applications (2)”, Scientae Mathematicae Japonicae, 69, No. 1, (2009): 111-152.]Search in Google Scholar
[Coman, Gh. and Ganscă, I., “Blending approximations with applications in constructions”, Buletinul Ştiinţific al Institutlui Politehnic Cluj-Napoca 24, (1981): 35-40.]Search in Google Scholar
[Coman, Gh. and Ganscă, I., “Some practical applications of blending approximation II”, Itinerant Seminar of Functional Equations, Approximations and Convexity, Cluj-Napoca, 1986.]Search in Google Scholar
[Coman, Gh. and Ganscă, I.,Ţambulea, L., “Surfaces generated by blending interpolation”, Studia Univ. Babeş Bolyai Math 38 (3), (1993): 39-48. 4]Search in Google Scholar