By Helms L.   in Electoral Studies

ISSN:0261-3794|23|1|143-149

Elsevier‎(2004)‎

Access to resources Favorite 12.673174

By Helms L.   in German Politics

ISSN:0964-4008|11|2|146-164

Routledge Ltd‎(2002)‎

Access to resources Favorite 12.673174

Einführung in die Potentialtheorie‎

By Helms L. L.;Bliedtner Jürgen  

ISBN:9783110822991

De Gruyter‎(1973)‎

Access to resources Favorite 8.436998

By Helms L.R.   Wetzel R.   in Journal of Molecular Biology

ISSN:0022-2836|257|1|77-86

Academic Press‎(1996)‎

Access to resources Favorite 2.4092374