TY - RPRT TI - Comment on "Packet spreading, stabilization, and localization in superstrong fields" AU - T Katsouleas AU - WB Mori PY - 1993 DO - 10.1103/physrevlett.70.1561 UR - https://pubmed.ncbi.nlm.nih.gov/10053323/ ID - 10053323 ER -