Towards approximations which preserve integrals. - Elizabeth L. Mansfield; Peter E. Hydon (ISSAC, 2001)

A Variational Complex for Difference Equations. - Peter E. Hydon; Elizabeth L. Mansfield (Found. Comput. Math., 2004)

Difference Forms. - Elizabeth L. Mansfield; Peter E. Hydon (Found. Comput. Math., 2008)

Characteristics of Conservation Laws for Difference Equations. - Timothy J. Grant 002; Peter E. Hydon (Found. Comput. Math., 2013)

Numerical preservation of multiple local conservation laws. - Gianluca Frasca Caccia; Peter E. Hydon (Appl. Math. Comput., 2021)

A New Technique for Preserving Conservation Laws. - Gianluca Frasca Caccia; Peter E. Hydon (Found. Comput. Math., 2022)

The difference variational bicomplex and multisymplectic systems. - Linyu Peng; Peter E. Hydon (CoRR, 2023)