You can conduct a comprehensive search for articles via the main USC Libraries page.
You can also look through other databases through the USC Libraries Databases page.
Below are some Articles about Lewis Carroll within the USC Library Catalog:
Alice's non-anthropocentric ethics: Lewis Carroll as a defender of animal rights by Anna Kerchy
The Mathematical World of Charles L. Dodgson (Lewis Carroll) by John J Watkins
Alice in Space: The Sideways Victorian World of Lewis Carroll by Gillian Beer
Lewis Carroll’s Taxonomy of Reading by Katherine Wakely-Mulroney
Mathematics: Logic and Lewis Carroll by Francine F Abeles
Lewis Carroll's Dream-child and Victorian Child Psychopathology by Stephanie L Schatz
Alice in Wonderland: translating to read across Africa by Russell H Kaschula
Going into Dreamland: From Lewis Carroll’s Alice in Wonderland to Patrick White’s The Aunt’s Story by John Beston
Alice in Cartoonland: Childhood, Gender, and Imaginary Space in Early Disney Animation by Cary Elza