TY - RPRT TI - A computer analysis of serial interactions in spaced responding. AU - B Weiss AU - V G Laties AU - L Siegel AU - D Goldstein PY - 1966 DO - 10.1901/jeab.1966.9-619 UR - https://pubmed.ncbi.nlm.nih.gov/4961519/ ID - 4961519 ER -