Balbinot, R.; Barletta, A., Regular vacuum states for Schwarzschild black holes, «IL NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA. B, GENERAL PHYSICS, RELATIVITY, ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS», 1989, 104, pp. 441 - 446 [Scientific article]
Balbinot, R.; Barletta, A., Switching off black hole evaporation?, «CLASSICAL AND QUANTUM GRAVITY», 1988, 5, pp. L11 - L13 [Scientific article]
Balbinot, R.; Barletta, A., Behaviour of a test field in a vacuum bubble space-time, «IL NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA. B, GENERAL PHYSICS, RELATIVITY, ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS», 1988, 102, pp. 179 - 193 [Scientific article]
Balbinot, R.; Barletta, A.; Venturi, G., Improved model of bosonic string, «PHYSICAL REVIEW D», 1987, 36, pp. 2589 - 2590 [Scientific article]
Balbinot, R.; Barletta, A., Five-dimensional quantum gravity and the residual length, «PHYSICAL REVIEW D», 1986, 34, pp. 3666 - 3669 [Scientific article]