TY - JOUR AU - A. BiaƂynicki-Birula AU - A. Schinzel TI - Representations of multivariate polynomials by sums of univariate polynomials in linear forms JO - Colloquium Mathematicum PY - 2008 SP - 201 EP - 233 VL - 112 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm112-2-2/ DO - 10.4064/cm112-2-2 LA - en ID - 10_4064_cm112_2_2 ER -