Neb. Rev. Stat. §§ 34-301
When one or more owners of land, the corners and boundaries of which are lost, destroyed, or in dispute, desire to have the same established, they may bring an action in the district court of the county where such lost, destroyed, or disputed corners or boundaries, or part thereof, are situated, against the owners of the other tracts which will be affected by the determination or establishment thereof, to have such corners or boundaries ascertained and permanently established. If any public road is likely to be affected thereby, the proper county shall be made defendant. Notice of such action shall be given as in other cases, and if the defendants or any of them are nonresidents of the state, or unknown, they may be served by publication as is provided by law. The action shall be a special one, and the only necessary pleading therein shall be the complaint of the plaintiff describing the land involved, and, so far as may be, the interest of the respective parties and asking that certain corners and boundaries therein described, as accurately as may be, shall be established. Either the plaintiff or defendant may, by proper plea, put in issue the fact that certain alleged boundaries or corners are the true ones, or that such have been recognized and acquiesced in by the parties or their grantors for a period of ten consecutive years, which issue shall be tried before the district court under its equity jurisdiction without the intervention of a jury, and appeals from such proceedings shall be had and taken in conformity with the equity rules.
Neb. Rev. Stat. §§ 34-301