TY - JOUR AU - L. Lewin TI - The order-independence of the polylogarithmic ladder structure - implications for a new category of functional equations. JO - Aequationes mathematicae PY - 1986 SP - 1 EP - 20 VL - 30 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AM2_1986__30_137109/ ID - AM2_1986__30_137109 ER -