Are you sure you want to delete "Tri novykh vida brevibakteriĭ--Brevibacterium antiquum sp. nov., Brevibacterium aurantiacum sp. nov. i Brevibacterium permense sp. nov [Three new species of brevibacteria--Brevibacterium antiquum sp. nov., Brevibacterium aurantiacum sp. nov. and Brevibacterium permense sp. nov]."?