293 N.W.2d 851 IN RE INTEREST OF LISA WOLKOW, A CHILD UNDER 18 YEARS OF AGE. No. 42683Supreme Court of Nebraska. Filed June 24, 1980. 1. Sentences: Judgments: Appeal and Error. The imposition of a sentence in a criminal proceeding is essential to create a final judgment from which an appeal may be taken. 2. […]