Cosmological solutions of type II string theory
Physics Letters B Elsevier 393:1-2 (1997) 65-71
Post inflationary behaviour of string moduli
Nuclear Physics B Elsevier 481:1-2 (1996) 433-452
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
Post inflationary behaviour of string moduli
NUCLEAR PHYSICS B 481:1-2 (1996) 433-452