Major works:
* La critica testuale (1990): A foundational work on textual criticism, analyzing the history and methods of textual analysis.
* Scritti su Dante (1994): Essays on the works of Dante Alighieri, a cornerstone of Italian literature.
* Il segno e la traccia. Scritti di critica letteraria (1998): A collection of essays on literary criticism, exploring various literary genres and authors.
* Le parole e le cose (2003): A study on the relationship between language and the world, examining the interplay between words and reality.
* Il poeta e il critico (2007): An exploration of the relationship between poetry and literary criticism, delving into the nature of interpretation and the role of the critic.
* Il mestiere di leggere (2013): A reflection on the act of reading, highlighting the importance of close reading and textual analysis.
* La scrittura e l'uomo. Saggi e interventi (2021): A collection of essays covering a wide range of topics, including literature, history, and philosophy.
Other notable works:
* Il ritmo della memoria (2000): A study on the theme of memory in literature.
* La voce e il silenzio. Saggi di letteratura e critica (2004): Essays on various literary themes, including voice, silence, and narration.
* La voce e il silenzio. Saggi di letteratura e critica (2004): Essays on various literary themes, including voice, silence, and narration.
* La poesia e il mondo (2009): A collection of essays on poetry, exploring the relationship between poetry and the world.
* Letture e riflessioni (2014): A collection of reflections on various literary works and authors.
Segre has also contributed to various journals and anthologies, and his work has been translated into several languages.
His writing is characterized by its intellectual rigor, historical depth, and insightful analysis, making him a leading figure in Italian literary studies.