Citation:
Collins K A, Grady C A, Hamaguchi K, Wisniewski J P, Brittain S, Sitko M, Carpenter W J, Williams J P, Mathews G S, Williger G M, et al. HD 100453: A Link Between Gas-Rich Protoplanetary Disks and Gas-Poor Debris Disks. \apj. 2009;697 (1) :557-572.