Dissertatio academica de invenienda longitudine loci ex observata distantia lunae a stella quadam, cujus particulam posteriorem cons. ampl. fac. philos. Aboëns. praeside mag. Joh. Henr. Lindquist, math. prof. r. [et] o. atque R. Acad. Sc. Svec. membro. Pro gradu publicae censurae submittit Michael Avellan, stip. reg. Tavastensis. In auditorio majori die XXIX Aprilis MDCCXCV, h.a.m.c. 1.1.1795