"The Computer Systems Research Group (CSRG) was a research group at the University of California, Berkeley that was dedicated to enhancing AT&T Unix operating system and funded by Defense Advanced Research Projects Agency.
Computer Systems Research Group (CSRG, ) — исследовательская группа в Калифорнийском университете в Беркли, целью которой было улучшение операционной системы AT&T UNIX.