1. LB-online on Springerlink launched August 2006 Rainer Poerschke Landolt-Börnstein, Springer, Berlin

2. Abstract Landolt Börnstein Online relaunched on the New SpringerLink platform Landolt-Börnstein, the high quality collection of numerical data and functional relationships in Physics, Chemistry, Materials and related areas is being relaunched in autumn of 2006 with its now more than 330 (sub)volumes and 48.000 documents. For easy access xml-supported search and chemical substance and keyword indexes were developed. All data and figures contain citations, which are linked to the journals via "cross reference linking". Examples are shown.

3. LB-online 2006 landolt-boernstein.com e-catalog provides orientation and navigation in the content (>340 books in 8 groups), tables of contents for each book Transition from a table of contents to the book on Springerlink.com alternatively via Indexes of Substances and Keywords New structured Search on Springerlink

4. LB online catalog, homepage www.landolt-boernstein.com

5. Navigation to LB group

8. book on Springerlink

9. sample content, pdf-document

10. Fastest way to LB-documents: search for landolt document

11. 56843 hits for „landolt document“

12. Element-system hit in abstract

13. Most hits from >2000

14. search within results for „Ag-Au“

15. hits for structure and thermodynamic data of „Ag-Au“

16. New features: chemical element systems in the abstract, cross-reference linking

17. sample abstract

18. Fulltext, bookmark navigation to related documents

19. Element-system in title

20. Search „Na-O-Si“

21. „Na-O-Si“ lb-chapter

22. Hits in the abstract

23. search landolt document „Na-O-Si“

25. search landolt, select book chapters