T. Tygesen

Classification of Potato Varieties Using Isoelectrophoretic Focusing Patterns, Neural Nets, and Statistical Methods

Can Keşmir, Ib M. Skovgaard, I. Skovgaard, 1997 .

The tectonic evolution of the Fennoscandian Border Zone in Denmark

P. Ashton, T. Tygesen, J. Liboriussen, 1987 .

The North Sea Chalk: an underexplored and underdeveloped play

T. Tygesen, J. Megson, 2005 .