TY - JOUR AU - Satoshi Koike AU - Laurentiu Paunescu TI - (SSP) geometry with directional homeomorphisms JO - Journal of Singularities PY - 2015 SP - 169 EP - 178 VL - 13 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.5427/jsing.2015.13i/ DO - 10.5427/jsing.2015.13i ID - 10_5427_jsing_2015_13i ER -