D2 Article in a professional compilation book

Spectroscopic classification of AT 2020ubx as a nova in M31 #14053

Authors: Williams SC, Darnley MJ, Healy MW, Murphy-Glaysher FJ, Ransome CL

Publisher: R.E. Rutledge

Publication year: 2020

Book title : Astronomer's Telegram

Journal name in source: The Astronomer's Telegram

Series title: Astronomer's Telegram

Number in series: 14053

Web address : https://www.astronomerstelegram.org/?read=14053