PUBLIC MARKS with tags bibliographie & web

If you have bibliographic data for a journal article and would like to find the DOI, please use the form below. The form is a guest query interface to the CrossRef system for individual DOI retrieval. This interface is not intended for automated querying. If you would like to query CrossRef on an automated batch basis, please obtain an account on oursystem. You must supply either author or first page and we recommend using journal title instead of ISSN. For a list of journal titles in the CrossRef holdings please visit our browsable journal list.

a free, publicly available web portal allowing access to numerous scientific journals and public science databases. It allows students, teachers, professors, researchers, and the general public to access pertinent science information quickly and easily.

Google for academic papers/articles