TY  - RPRT
TI  - Spiral waves in two-dimensional excitable media.
AU  - V S Zykov
PY  - 1990
DO  - 10.1111/j.1749-6632.1990.tb15082.x
UR  - https://pubmed.ncbi.nlm.nih.gov/2197935/
ID  - 2197935
ER  -