David J. Maguire

2005

David J. Maguire, Michael Batty, Michael F. Goodchild

2015

Paul A. Longley, Michael F. Goodchild, David J. Maguire, David W. Rhind

2005

Paul A. Longley, Michael F. Goodchild, David J. Maguire, David W. Rhind

1992

Thomas K. Goldstick, David J. Maguire

1993

David J. Maguire

2008

Paul A. Longley, Michael F. Goodchild, David J. Maguire, David W. Rhind

1987

David J. Maguire

1992

Thomas K. Goldstick, Michael McCabe, David J. Maguire

2001

Paul A. Longley, Michael F. Goodchild, David J. Maguire, David W. Rhind

2001

Paul A. Longley, Michael F. Goodchild, David J. Maguire, David W. Rhind