Stable exponential cosmological solutions with 3- and l-dimensional factor spaces in the Einstein–Gauss–Bonnet model with a -termV. D. Ivashchuk and A. A. KobtsevEur. Phys. J. C, 78 2 (2018) 100DOI: https://doi.org/10.1140/epjc/s10052-018-5591-9