Bibliography of the Czech Linguistics (BibCzechLing)

The "Bibliography of the Czech Linguistics (BibCzechLing)" is provided by the Institute of the Czech Language of the Academy of Sciences of the Czech Republic (Ústav pro jazyk český AV). The database contains about 73.280 records and covers the period from 1992 till 2018. The list of subjects is located here.

Your search for Wiśniewski, Tomasz provides 2 hits
1	Kashubian as language and dialect in view of early northern West Slavic isoglosses Wiśniewski, Tomasz, in: Dialektologie a geolingvistika v současné střední Evropě, Opava, SlU ; 2011, s. 28-39.
2	Late accent shifts in fixing of stress in West Slavic Wiśniewski, Tomasz, in: From Present to Past and Back : Papers on Baltic and Slavic Accentology, Frankfurt a. Main, Lang ; 2011, s. 218-236

Bibliography of the Czech Linguistics (BibCzechLing)

Kashubian as language and dialect in view of early northern West Slavic isoglosses

Late accent shifts in fixing of stress in West Slavic