Michael Johnson, Robert D. Rosebrugh
Delta Lenses and Opfibrations
BX, 2013.
@article{BX-2013-JohnsonR,
author = "Michael Johnson and Robert D. Rosebrugh",
ee = "http://journal.ub.tu-berlin.de/eceasst/article/view/875",
journal = "{Electronic Communications of the EASST}",
pages = "129--146",
title = "{Delta Lenses and Opfibrations}",
volume = 57,
year = 2013,
}