Solitary wavelike solutions in nonlinear dynamics of damped DNA systemsJoseph Brizar Okaly, Fabien II Ndzana, Rosalie Laure Woulaché and Timoléon Crépin KofanéEur. Phys. J. Plus, 134 12 (2019) 598DOI: https://doi.org/10.1140/epjp/i2019-12992-3