By Goldstein, M., etc., Simonetti, G., Watschinger
By Hansson, Carola, Liden, Karen, Carola Hansson, Karin Liden, Bothmer, G., etc.
By Arthurs, G., Elfituri, K. M.
By Matheron, G., Armstrong, M.
By Ray, C., Melin, G., Linsky, R.B.
By Seeber, G., Apel, J.R.
By Stubbs, Una, Corbett, G.
By Asher, Jane, Scarfe, G., Wharton, Bryan
By Bhambra, G.
By Wetherill, G.
By Walker, Ian, McCool, G., McCarthy, M.F., Unger, Andrew
By Whitrow, G.
By McCall, G., Laming, D., Scott, S.
By Evans, G., Blackledge, J., Yardley, P.
By Doggett, G., Sutcliffe, B.T.
By Hakanson, U., etc., Masoliver, J., Sandstrom, G., Sharples, H.
By Leonard, G.
By Lloyd, Jeremy, Percy, G.
By Corti, G., Frazer, F.
By Whitehead, Geoffrey, G.
By Steiner, Rudolf, Adams, G., M.
By Campion, G.
By Feruglio, Elisabetta, Simeone, G., Burt, P., Gandrus
By Miller, Jim, Newman, G.
By Coldrey, Jennifer, Bernard, G.
By Cave, G.
By Bentley, G., Greer, R.B.
By Kings, G.
By Schmitz, G.