TY - BOOK AU - Gilewicz J ed. ED - Conference on Rational Approximatioon and its Applications in Mathematics and Physics( 1985 : Lancut ) ED - Conference on Rational Approximatioon and its Applications in Mathematics and Physics TI - Rational approximation and its applications in mathematics and physics : proceedings SN - 3-540-17212-2 U1 - 511.42 PY - 1987/// CY - Berlin PB - Springer-Verlag KW - Approximation theory ER -