Three pieces (University of Southern California collection Mus.6024 - Mus.6027)) with ms dedications to the violinist Paul Kochański noted by Tyrone Greive, "Kochański's Collaborative Work As Reflected in His Manuscript Collection" Polish Music Journal1.1, (Summer 1998); (on-line textArchiviato il 2 ottobre 2012 in Internet Archive.).
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Three pieces (University of Southern California collection Mus.6024 - Mus.6027)) with ms dedications to the violinist Paul Kochański noted by Tyrone Greive, "Kochański's Collaborative Work As Reflected in His Manuscript Collection" Polish Music Journal1.1, (Summer 1998); (on-line textArchiviato il 2 ottobre 2012 in Internet Archive.).
