TY - JOUR AU - Hans-Heinrich Kairies TI - Functional equations for pecular functions. JO - Aequationes mathematicae PY - 1997 SP - 207 EP - 241 VL - 53 IS - 1-2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AM2_1997__53_1-2_137685/ ID - AM2_1997__53_1-2_137685 ER -