Stabilizing dilaton and moduli vacua in string and M--Theory cosmology
(1996)
String and M-Theory Cosmological Solutions with Ramond Forms
(1996)
O(d, d) symmetry in quantum cosmology
Nuclear Physics B Elsevier 477:2 (1996) 549-563
Quark and lepton mass matrices from horizontal U(1) symmetry
Physics Letters B Elsevier 387:1 (1996) 99-106
Cosmological Solutions of Type II String Theory
(1996)