TY - RPRT TI - Efficient immunization strategies for computer networks and populations. AU - Reuven Cohen AU - Shlomo Havlin AU - Daniel Ben-Avraham PY - 2003 DO - 10.1103/physrevlett.91.247901 UR - https://pubmed.ncbi.nlm.nih.gov/14683159/ ID - 14683159 ER -