Citation Codes Equivalent Citations citation codes Docket Number No. 8938 Attorney(S) Ralph M. Crow, Carson City, for A.J. Bayer, Jr., Carson City, for See more information ... Smart Summary Please sign up to generate summary. JOHN D'ATRI AND LIVIA D'ATRI, APPELLANTS, v. ROBERT VIGNALATS, RESPONDENT. OPINION Per Curiam: Although appellants contend the district court erred in granting respondent's motion for summary judgment, they have failed to demonstrate error, as contemplated by our rules, through briefs citing pertinent portions of the record and relevant authority. Accordingly, we will not consider their contentions. Holland Livestock v. B C Enterprises, 92 Nev. 473, 553 P.2d 950 (1976). Affirmed.