• Structure of Primordial Gravitational Waves Spectrum in a Double Inflationary Model [D.Polarski/1995]
• Spectrum of relic gravitational waves in string cosmology [A.Buonanno/1996]
• Gravitational Wave Background from Phantom Superinflation [Y.Piao/2006]
• The cosmic gravitational wave background in a cyclic universe [L.Boyle/2003]
• Probing Noncommutativity with Inflationary Gravitational Waves [Y.Cai/2007]
• Cosmological perturbations through the big bang [D.Wands/2008]
• Cosmology without inflation [P.Peter/2008]
• The gravitational wave background from super-inflation in Loop Quantum Cosmology [E.J.Copeland/2008]
• The consistency relation in braneworld inflation [D.Seery/2003]
• Consistency relation for single scalar inflation [A.Gruziov/2004]
• On the observational determination of squeezing in relic gravitational waves and primordial density perturbations [S.Bose/2001]
• Gravity Waves from Chain Inflation [A.Ashoorioon/2008]
• Revising the predictions of inflation for the cosmic microwave background anisotropies [I.Agullo/2009]
• Ekpyrotc and Cyclic Cosmology [J. Lehners/2008]