LEADER 01025nam0-22003491i-450- 001 990001329550403321 010 $a0-521-39783-9 035 $a000132955 035 $aFED01000132955 035 $a(Aleph)000132955FED01 035 $a000132955 100 $a20000920d1990----km-y0itay50------ba 101 0 $aeng 200 1 $aTwistors in Mathematics and Physics$fEdited by T. N. Bailey, R. J. Baston. 210 $aCambridge (NY)$cCambridge University Press$dc1990. 215 $a382 p.$d24 cm 225 1 $aLondon Mathematical Society lecture note series$v156 610 0 $aTeoria dei quanti$aAlgebra 610 0 $aTeoria del twistore 610 0 $aTrasformazione di penrose 676 $a530.1 702 1$aBailey,$bT. N. 702 1$aBaston,$bRobert J. 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001329550403321 952 $aC-9-(156$b12229$fMA1 959 $aMA1 962 $a81R25 996 $aTwistors in Mathematics and Physics$9376421 997 $aUNINA DB $aING01