edited by Michael F.Ashby, David R.H.Jones edited by Michael Gagarin, David Cohen. edited by Michael D. Matthews and David M. Schnyer. edited by Michael Neill, David Schalkwyk. edited by Michael Bennett and David W. Teague. edited by Michael Buckby, Andrew Wright edited by Michael J. Davey. edited by Michael N. Jones. edited by Michael J. Braddick. edited by Michael C. Dorf.