University students and professors often compress lecture notes, PDFs, or scanned book chapters into .rar files and name them using the author's initials and publication year (e.g., Ey senck, 19 94 ).
The code "EYS94" occasionally maps to local bibliography keys in systematic literature reviews and specific computer science repositories. 💡 How to Find the Correct Paper eys94.rar
If this is a specific local file or course file you encountered, the name likely stems from one of the following conventions: Eysenck (specifically editions published around 1994)
In many student psychology documents and course notes, the citation [EYS94] or [CITATION Eys94] is used to reference the widely used cognitive psychology textbook by Michael W. Eysenck (specifically editions published around 1994). eys94.rar
Look at the reference list of the source document you pulled this from to see if "EYS94" is listed as a short-hand citation.
Look at the webpage, syllabus, or folder where you saw this filename mentioned to see if there is an author list nearby.