@article{articled856a7ca,
title   = {Star-forming regions and the metallicity gradients in the tidal tails: the case of NGC 92},
author = {Torres-Flores, S and Scarano Júnior, S and Oliveira, Cláudia Lúcia Mendes de and Mello, D. F. de and Amram, P and Plana, H},
year = {2014},
doi = {10.1093/mnras/stt2340},
journal   = {Monthly Notices of the Royal Astronomical Society}
}