Article
Keywords:
OCR; Google
Summary:
We discuss in some detail some of the drawbacks of PDF files obtained from mathematical papers prepared in TeX, particularly concerning indexing, copy/paste and OCR capabilities.
References:
                        
1. Mijajlović, Ž., Ognjanović, Z.:  , In: Sojka, P. (ed.) Proceedings of DML 2008, Birmingham, UK, July 27th.
4. Baker, J.B., Sexton, A.P., Sorge, V.:  , ibid, 75–79. 
Zbl 1176.68080