TY - JOUR AU - Burago, Dmitri AU - Ivanov, Sergei TI - On intrinsic geometry of surfaces in normed spaces JO - Geometry & topology PY - 2011 SP - 2275 EP - 2298 VL - 15 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.2140/gt.2011.15.2275/ DO - 10.2140/gt.2011.15.2275 ID - GT_2011_15_4_a11 ER -