Conceptual problems of quantum gravity
Conference on Conceptual Problems of Quantum Gravity, Osgood Hill, North Andover, Mass., 1988 Abhay Ashtekar; John J Stachel; Osgood Hill Conference on Conceptual Problems of Quantum Gravity, North Andover, Mass., 1988
Boston Birkhauser 1991
Localização: IF - Instituto de Física (530.14206 C748c ex.2 ) e outros locais(Acessar)