TY - RPRT TI - Strong-field ionization in classical and quantum dynamics. AU - B Ritchie AU - CM Bowden AU - CC Sung AU - YQ Li PY - 1990 DO - 10.1103/physreva.41.6114 UR - https://pubmed.ncbi.nlm.nih.gov/9903013/ ID - 9903013 ER -