TY - JOUR TI - Proceedings of the 9th Seminar Programs and Algorithms of Numerical Mathematics. Preface JO - Applications of Mathematics PY - 1999 SP - 405 EP - 405 VL - 44 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1023/A:1022298619837/ DO - 10.1023/A:1022298619837 LA - en ID - 10_1023_A_1022298619837 ER -