title: What is the covalency of hydrogen bonding?
authors.affiliation: Kimika Fakultatea, Euskal Herriko Unibertsitatea and Donostia International Physics Center (DIPC), P.K. 1072, 20080 Donostia, Euskadi, Spain. s.grabowski@ikerbasque.org
authors.forename: Sławomir Janusz
authors.initials: SJ
authors.lastname: Grabowski
mesh_terms: D006860:Hydrogen Bonding; D008958:Models, Molecular; D011789:Quantum Theory; D013816:Thermodynamics