Pamela G Conrad

Isotopes of nitrogen on Mars: Atmospheric measurements by Curiosity's mass spectrometer

Andrew Steele, John H. Jones, Rafael Navarro-González, 2013, Geophysical research letters.

Classification of Organic and Biological Materials with Deep Ultraviolet Excitation

Rohit Bhartia, Alexandre Tsapin, Kenneth H Nealson, 2008, Applied spectroscopy.

Evidence for indigenous nitrogen in sedimentary and aeolian deposits from the Curiosity rover investigations at Gale crater, Mars

Andrew Steele, Cyril Szopa, Arnaud Buch, 2015, Proceedings of the National Academy of Sciences.