Penrose, Roger
Roger Penrose Collected Works Volume. 5 1990 - 1996 - New york Oxford university press 2011 - 849 - Roger Penrose Collected Works Volume ; 00005 .
9780199219407
Collected works
Mathematical writings
51(081) PEN
Roger Penrose Collected Works Volume. 5 1990 - 1996 - New york Oxford university press 2011 - 849 - Roger Penrose Collected Works Volume ; 00005 .
9780199219407
Collected works
Mathematical writings
51(081) PEN