TY - RPRT TI - Topological constraint on scroll wave pinning. AU - A M Pertsov AU - M Wellner AU - M Vinson AU - J Jalife PY - 2000 DO - 10.1103/physrevlett.84.2738 UR - https://pubmed.ncbi.nlm.nih.gov/11017313/ ID - 11017313 ER -