The diets of cattle and guanaco in the relict Chacoan savannahs of Bolivia by Cuellar Soto, E, Johnson, P, Macdonald, D

Calibration of centre-of-mass energies at LEP 2 for a precise measurement of the W boson mass by Assmann, R, Soto, E, Cornuet, D, Dehning, B, Hildreth, M, Matheson, J, Mugnai, G, Muller, A, Peschardt, E, Placidi, M, Prochnow, J, Roncarolo, F, Renton, P, Torrence, E, Wells, P, Wenninger, J, Wilkinson, G, Grp, L