TY - JOUR AU - Asadi-Golmankhaneh, Mohammad A AU - Eccles, Peter J TI - Double point self-intersection surfaces of immersions JO - Geometry & topology PY - 2000 SP - 149 EP - 170 VL - 4 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.2140/gt.2000.4.149/ DO - 10.2140/gt.2000.4.149 ID - GT_2000_4_1_a3 ER -