Schwartz RB, Lerner B, Llewellyn C, Pennardt A, Wedmore I, Callaway DW, Wightman JM, Casillas R, Eastman AL, Gerold KB, Giebner S, Davidson R, Kamin R, Piazza G, Bollard GA, Carmona PA, Sonstrom B, Seifarth W, Nicely B, Croushorn J, Carmona PA. 14(2). 122 - 138. (Classical Conference)