TY - JOUR AU - Ruben Schramm TI - Quasilineary Properties of Differentiable Functions in a Field with a Non-Archimedean Valuation. JO - Mathematische Zeitschrift PY - 1974 SP - 265 EP - 272 VL - 138 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1974__138_172101/ ID - MZ_1974__138_172101 ER -