author = { Bruni, Antonio Bartolomeo Päuler, Bernhard },

title = { Sechs concertante Duos für Violine und Viola op. post },

edition = { [Stimmen] } ,

publisher = {Amadeus},

year = {[ca. 1990]},

abstract = {c 1978},

address = { Winterthur/Schweiz },

url = { http://slubdd.de/katalog?TN_libero_mab2 }