An Integrated First-Order Theory of Points and Intervals: Expressive Power in the Class of All Linear Orders. - Willem Conradie; Salih Durhan; Guido Sciavicco (TIME, 2012)

Generalizing Allen's Theory of Time to Tree-Like Structures. - Salih Durhan; Guido Sciavicco (TIME, 2015)

Allen-like theory of time for tree-like structures. - Salih Durhan; Guido Sciavicco (Inf. Comput., 2018)

An Integrated First-Order Theory of Points and Intervals over Linear Orders (Part I). - Willem Conradie; Salih Durhan; Guido Sciavicco (Log. Methods Comput. Sci., 2018)

An Integrated First-Order Theory of Points and Intervals over Linear Orders (Part II). - Willem Conradie; Salih Durhan; Guido Sciavicco (Log. Methods Comput. Sci., 2020)