TY  - RPRT
TI  - Mathematical models for cellular interactions in development. I. Filaments with one-sided inputs.
AU  - A Lindenmayer
PY  - 1968
DO  - 10.1016/0022-5193(68)90079-9
UR  - https://pubmed.ncbi.nlm.nih.gov/5659071/
ID  - 5659071
ER  -