TY - JOUR AU - Aaron Adcock AU - Erik Carlsson AU - Gunnar Carlsson TI - The ring of algebraic functions on persistence bar codes JO - Homology, homotopy, and applications PY - 2016 SP - 381 EP - 402 VL - 18 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4310/HHA.2016.v18.n1.a21/ DO - 10.4310/HHA.2016.v18.n1.a21 LA - en ID - HHA_2016_18_1_a20 ER -