N. Bulatov

FRW Cosmology with

R. Gorbachev, I. Ya, N. Bulatov, 2013 .

Friedmann cosmology with nonpositive-definite Higgs potentials

N. V. Bulatov, R. Gorbachev, I. Arefeva, 2011, 1112.5951.

Non-minimally coupled cosmological models with the Higgs-like potentials and negative cosmological constant

N. V. Bulatov, R. Gorbachev, I. Aref’eva, 2012, 1206.2801.

Induced Gravity Cosmological Model with Non-positively Defined Higgs Potential

R. Gorbachev, S. Vernov, I. Ya, 2013 .

Stable exact solutions in cosmological models with two scalar fields

I. Aref’eva, S. Vernov, N. Bulatov, 2009, 0911.5105.

The NEC Violation and Classical Stability in the Bianchi I Metric

I. Aref’eva, L. Joukovskaya, S. Vernov, 2009 .

Null Energy Condition Violation and Classical Stability in the Bianchi I Metric

I. Aref’eva, L. Joukovskaya, S. Vernov, 2009, 0903.5264.

Friedmann cosmology with nonpositive-definite Higgs potentials

R. Gorbachev, I. Arefeva, N. Bulatov, 2012, Theoretical and Mathematical Physics.