L. Bukowiecki

Departure from the constant-period ephemeris for the transiting exoplanet WASP-12 b

G. Nowak, J. W. Lee, T. C. Hinse, 2016, 1602.09055.

Transit timing of TrES-2: a combined analysis of ground- and space-based photometry

Ch. Adam, M. Mugrauer, R. Errmann, 2014, 1408.7022.