00282nam a2200097Ia 4500008004100000100001800041245005600059245001900115260000900134856004100143160531s9999    xx            000 0 und d  aMukhi, Sunil.  aString Theory: a perspective over the last 25 years  cby Sunil Mukhi  c2011  uhttp://arxiv.org/pdf/1110.2569v3.pdf