Media type: E-Article Title: Best solving modal equations Contributor: Ghilardi, Silvio Published: Elsevier BV, 2000 Published in: Annals of Pure and Applied Logic, 102 (2000) 3, Seite 183-198 Language: English DOI: 10.1016/s0168-0072(99)00032-9 ISSN: 0168-0072 Origination: Footnote: Access State: Open Access