TY - RPRT TI - Game theory and reciprocity in some extensive form experimental games. AU - K A McCabe AU - S J Rassenti AU - V L Smith PY - 1996 DO - 10.1073/pnas.93.23.13421 UR - https://pubmed.ncbi.nlm.nih.gov/8917607/ ID - 8917607 ER -