Comparative studies for different proximity potentials applied to sub-barrier fusion reactionsG. L. Zhang, W. W. Qu, M. F. Guo, H. Q. Zhang, R. Wolski and J. Q. QianEur. Phys. J. A, 52 2 (2016) 39DOI: https://doi.org/10.1140/epja/i2016-16039-8