TY - JOUR AU - Niranjan Ramachandran TI - Higher Euler characteristics: Variations on a theme of Euler JO - Homology, homotopy, and applications PY - 2016 SP - 231 EP - 246 VL - 18 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4310/HHA.2016.v18.n1.a12/ DO - 10.4310/HHA.2016.v18.n1.a12 LA - en ID - HHA_2016_18_1_a11 ER -