Gal, C. S., & Gal, S. G. Shape-preserving multivariate polynomial approximation in C[−1,1]m. Wiley.
Chicago Style (17th ed.) CitationGal, Ciprian S., and Sorin G. Gal. Shape-preserving Multivariate Polynomial Approximation in C[−1,1]m. Wiley.
MLA (9th ed.) CitationGal, Ciprian S., and Sorin G. Gal. Shape-preserving Multivariate Polynomial Approximation in C[−1,1]m. Wiley.
Warning: These citations may not always be 100% accurate.