Transit timing variations in eccentric hierarchical triple exoplanetary systems - I. Perturbations on the time scale of the orbital period of the perturberT. Borkovits, Sz. Csizmadia, E. Forgács-Dajka and T. HegedüsA&A, 528 (2011) A53DOI: https://doi.org/10.1051/0004-6361/201015867
