000 00409 a2200145 4500
035 _a
090 _c24484
_d24484
100 _aFelzenszwalb, Bernardo
245 _aDerivations in prime rings
_c Bernardo Felzenszwalb
260 _aRio de Janeiro
_bInstituto de matematica
_c1981
300 _a12 p
_c29 cm
440 _aMemorias de matematica
_n128
500 _aContine bibliografie
942 _aIMAR
_cCART
_sSN
999 _c24195
_d24195