This Interface allows to query MPRESS and PhysDoc in parallel. Results will be ranked.
Because responding time of the asked search-engines may differ, the results will be presented at latest after a given time-out. The communication to the brokers is continued even after this time-out. Queries and results are saved for approx. 1 hour, so re-asking the same query will result in much quicker response.
Please type only one word or phrase per field. The fields are logically combined by boolean AND.
Asking for PACS and MSC classification numbers will give hints for related numbers (Basing on statistical researches of WP9 of CARMEN).