Media type: E-Article Title: On two modified Phillips operators Contributor: Tachev, Gancho Published: Babes-Bolyai University, 2019 Published in: Studia Universitatis Babes-Bolyai Matematica, 64 (2019) 3, Seite 305-312 Language: Not determined DOI: 10.24193/subbmath.2019.3.02 ISSN: 0252-1938; 2065-961X Keywords: General Mathematics Origination: Footnote: Access State: Open Access