TRANS-PLANCKIAN CENSORSHIP AND SPACETIME SINGULARITIES ArticleCotsakis S., Miritzis J.Mathematics. Том 11. 2023.
DYNAMICAL SYNCHRONIZATION, THE HORIZON PROBLEM, AND INITIAL CONDITIONS FOR INFLATION ArticleCotsakis S.Letters in High Energy Physics. Том 2023. 2023.
PREFACE TO 'THE FUTURE OF MATHEMATICAL COSMOLOGY' ArticleCotsakis S., Yefremov A.P.Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. Том 380. 2022.
100 YEARS OF MATHEMATICAL COSMOLOGY: MODELS, THEORIES, AND PROBLEMS, PART A ArticleCotsakis S., Yefremov A.P.Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. Том 380. 2022.
A TIME SLICE OF MATHEMATICAL COSMOLOGY ArticleCotsakis S., Yefremov A.P.Gravitation and Cosmology. Том 28. 2022. С. 99-101
ONSET OF SYNCHRONIZATION IN COUPLED MIXMASTER OSCILLATORS ArticleCotsakis S.Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. Том 380. 2022.
THE RADIATION INSTABILITY IN MODIFIED GRAVITY ArticleCotsakis S., Trachilis D.International Journal of Modern Physics A. Том 36. 2021.
GEODESIC INCOMPLETENESS AND PARTIALLY COVARIANT GRAVITY ArticleAntoniadis I., Cotsakis S.Universe. Том 7. 2021.
REGULAR BRANEWORLDS WITH NONLINEAR BULK-FLUIDS ArticleAntoniadis I., Cotsakis S., Klaoudatou I.European Physical Journal C. Том 81. 2021.
THE GENERIC SUDDEN SINGULARITY IN BRANS–DICKE THEORY ArticleBarrow J.D., Cotsakis S., Trachilis D.European Physical Journal C. Том 80. 2020.