@misc{misc59d2f6de,
title   = {The stability of the He II 4686 line emission across periastron passages in eta Carinae},
author = {Teodoro, Mairan and Heathcote, Bernard and Richardson, Noel D and Damineli Neto, Augusto},
year = {2014},
journal   = {The Astronomer's Telegram}
}