TY - BOOK AU - Penrose,R & Rindler,W ED - Rindler, W TI - Spinors & space-time, Vol.1: two-spinor calculus & relativistic fields T2 - Cambridge monographs on mathematical physics SN - 0521245273 U1 - 13.06 PY - 1984/// CY - Cambridge PB - Cambridge University Press ER -