Io. Rudolphi Engav ... Programma de Feudis Bursaticis vulgo Beutel-Lehn, clarissimi licentiaturae in utroque iure candidati Friderici Christiani Sevelii ... inaugurali disputationi de iure feudali Dano-Norvegico praemissum (d. xxii. Oct. MDCCXLV.).
Engau, Johann Rudolph.
Ienae, 
[1745]