code: def find_nearest_dist_nodes(self, point, distance):
          
  
          best_nodes = []
          if self.__root is not None:
              self.__recursive_nearest_nodes(point, distance, distance * distance, self.__root, best_nodes)
  
          return best_nodes
docs: !
          @brief Find neighbors that are located in area that is covered by specified distance.
          
          @param[in] point (list): Coordinates that is considered as centroind for searching.
          @param[in] distance (double): Distance from the center where seaching is performed.
          
          @return (list) Neighbors in area that is specified by point (center) and distance (radius).