Constraining f(T) teleparallel gravity by big bang nucleosynthesis - f(T) cosmology and BBN S. Capozziello, G. Lambiase and E. N. Saridakis Eur. Phys. J. C, 77 9 (2017) 576 Published online: 31 August 2017 DOI: 10.1140/epjc/s10052-017-5143-8