TY - RPRT TI - Virus-genetic theory testing by data processing machines. I. Basic procedures and models tested. AU - N A Barricelli AU - L Nelson AU - R Toombs PY - 1971 DO - 10.1016/0022-5193(71)90156-1 UR - https://pubmed.ncbi.nlm.nih.gov/4936895/ ID - 4936895 ER -