TRANS-PLANCKIAN CENSORSHIP AND SPACETIME SINGULARITIES Article Cotsakis S., Miritzis J. Mathematics. MDPI AG. Vol. 11. 2023.
DYNAMICAL SYNCHRONIZATION, THE HORIZON PROBLEM, AND INITIAL CONDITIONS FOR INFLATION Article Cotsakis S. Letters in High Energy Physics. Andromeda Publishing And Academic Services LTD. Vol. 2023. 2023.
ONSET OF SYNCHRONIZATION IN COUPLED MIXMASTER OSCILLATORS Article Cotsakis S. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. The Royal Society Publishing. Vol. 380. 2022.
PREFACE TO 'THE FUTURE OF MATHEMATICAL COSMOLOGY' Article Cotsakis S., Yefremov A.P. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. The Royal Society Publishing. Vol. 380. 2022.
A TIME SLICE OF MATHEMATICAL COSMOLOGY Article Cotsakis S., Yefremov A.P. Gravitation and Cosmology. Vol. 28. 2022. P. 99-101
100 YEARS OF MATHEMATICAL COSMOLOGY: MODELS, THEORIES, AND PROBLEMS, PART A Article Cotsakis S., Yefremov A.P. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. The Royal Society Publishing. Vol. 380. 2022.
100 YEARS OF MATHEMATICAL COSMOLOGY: MODELS, THEORIES AND PROBLEMS, PART B Article Cotsakis S., Yefremov A.P. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. The Royal Society Publishing. Vol. 380. 2022.
GEODESIC INCOMPLETENESS AND PARTIALLY COVARIANT GRAVITY Article Antoniadis I., Cotsakis S. Universe. MDPI AG. Vol. 7. 2021.
THE RADIATION INSTABILITY IN MODIFIED GRAVITY Article Cotsakis S., Trachilis D. International Journal of Modern Physics A. World Scientific Publishing Co. Pte Ltd. Vol. 36. 2021.
REGULAR BRANEWORLDS WITH NONLINEAR BULK-FLUIDS Article Antoniadis I., Cotsakis S., Klaoudatou I. European Physical Journal C. Springer New York LLC. Vol. 81. 2021.
THE GENERIC SUDDEN SINGULARITY IN BRANS–DICKE THEORY Article Barrow J.D., Cotsakis S., Trachilis D. European Physical Journal C. Springer New York LLC. Vol. 80. 2020.