X–N deformation density studies of the hydrogen maleate ion and the imidazolium ion

• 1 December 1980
• journal article
• research article
• Published by International Union of Crystallography (IUCr) in Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials
• Vol. 36  (12) , 3017-3023
• https://doi.org/10.1107/s0567740880010710

Abstract