On bare and induced masses of Susskind fermions Mitra, P. Weisz, P. 1983 - DESY EPflicht - frei zugänglich
Proof of Bander's conjecture concerning ambiguities of magnetic flux Mitra, P. 1981 - DESY EPflicht - frei zugänglich
Operator solution to broken QCD(N) 2 for massless quarks Mitra, P. Roy, Probir 1978 - DESY EPflicht - frei zugänglich