Peter M. Challis

The First Photometry from the ESSENCE Project

Adam G. Riess, Christopher W. Stubbs, Kevin Krisciunas, 2004 .

ESSENCE: Strategies and Initial Observations

Adam G. Riess, Kevin Krisciunas, Armin Rest, 2002 .

GRB010222: fading behavior.

Jonathan C. McDowell, Peter Marcus Garnavich, Peter M. Challis, 2001 .

SN 1992A : ultraviolet and optical studies based on HST, IUE and CTIO observations

Claudia Winge, George Sonneborn, Peter M. Challis, 1993 .