Rubuta ci gaba ga wannan sakin layi - Koroloff ya wallafa wallafe-wallafen kimiyya akan yaren Kostur. Littafinsa game da ƙauyen Drenoveni a yankin Kastoria, inda kakanninsa da kakanninsa suka rayu, ya sami yabo daga al'ummar kimiyya a matsayin tushen <unk> keɓaɓɓen ilimin al'adu, ilimin harshe, da bayanan tarihi<unk>, wanda <unk> ke inganta fahimtarmu game da tarihi, ilimin al'adu, da kuma yaren yankunan kudu maso yammacin Makidoniya <unk> kuma <unk> zai zama tushen kowane ƙarin bincike a wannan fannin <unk>. Littafin ya gabatar da tarihi, yare, al'adu, da al'adun ƙauyen da yankin da ke kewaye da shi a Aegean Macedonia. Har ila yau, yana rufe ayyukan Bulgarian Exarchate и IMARO, abubuwan tarihi kamar Ilinden<unk>Preobrazhenie Uprising
, kazalika da gwamnatin Girka a cikin 1912-1950 shekaru. Binciken ya dogara ne akan hira da mutane da yawa daga ƙauyen, waɗanda suka yi hijira zuwa Arewacin Amurka, da kuma a kan tarihin tarihin tarihi da na yare. Larry Koroloff ya kuma ba da gudummawa ga littafin <unk> Bulgarian dialect texts from Aegean Macedonia <unk> na mashahurin masanin yaren Bulgarian da masanin ilimin sauti Blagoy Shklifov, kuma ya tallafawa buga shi ta Cibiyar Kimiyya ta Bulgarian a 2003.