TY - JOUR AU - Quinn, Frank TI - Homotopically stratified sets JO - Journal of the American Mathematical Society PY - 1988 SP - 441 EP - 499 VL - 01 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-1988-0928266-2/ DO - 10.1090/S0894-0347-1988-0928266-2 ID - 10_1090_S0894_0347_1988_0928266_2 ER -