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Display fields

The DISPLAY fields which you may see in records of zbMATH Database are summarized below.

au   authors, editors
ti   title
la   language
so   source
py   publication year
dt   document type
cc   classification code
ut   english keywords
ab   review / abstracts
rv   reviewer
ci   citations

Search fields

The searchable fields of the database MATH which are displayed in the search menu are listed below.

any   (including au ti, ut, cc, ci, ab)
au   author(s), editors, author references
ai   identified author(s); will also be executed when clicking at the name of an identified author
ti   title
so   source
py   publication year
cc   classification code
rv   reviewer
dt   document type
an   accession number

Proximity

A simple form of proximity searching is available for this database, in the following text fields: ti, so. A group of consecutive words may be searched for by selecting "expression".

Truncation

The (right) truncation symbol * is used to retrieve various forms of your search terms. In the author search the truncation is used automatically.
Left truncation is not available.

TeX

The description of mathematical contents within the records of MATH database requires the use of a formatting language which is capable of presenting special characters, formulae and formatting instructions. The most widely used and best known language for these purposes is TeX. Therefore TeX is used in the encoding of the data for MATH. However, a TeX-implementation on your computer is not a necessary condition for MATH Database to run.

But if high output quality is asked for, if it is desired to get output in a form similar to the printed version of Zentralblatt für Mathematik, then viewers for DVI, PostScript or PDF should be available on your system.