- Author: Giorgio Talenti Edoardo Vesentini Paolo Marcellini
- Language: English
- Year: 1996
- Author: David V. Chudnovsky Richard D. Jenks
- Language: English
- Year: 1990
- Author: Roland Glowinski Jean-Paul Zolesio
- Language: English
- Year: 2007
- Author: Henryk Hudzik Leszek Skrzypcazk
- Language: English
- Year: 2000
- Author: Graef J.R. (ed.)
- Language: English
- Year: 1977
- Author: Saber N. Elaydi
- Language: English
- Year: 1991
- Author: Martin Costabel Monique Dauge Serge Nicaise
- Language: English
- Year: 1994
- Author: Ovide Arino David E. Axelrod Marek Kimmel
- Language: English
- Year: 1991
Approximation theory
djvu
- Author: George Anastassiou
- Language: English
- Year: 1992