Unknown
Galbany, Lluís
;
Hamuy, Mario
;
Phillips, Mark M.
;
[et al.]
Suntzeff, Nicholas B.
;
Maza, José
;
Jaeger, Thomas de
;
Moraga, Tania
;
González-Gaitán, Santiago
;
Krisciunas, Kevin
;
Morrell, Nidia I.
;
Thomas-Osip, Joanna
;
Krzeminski, Wojtek
;
González, Luis
;
Antezana, Roberto
;
Wishnjewski, Marina
;
McCarthy, Patrick
;
... and further 21
Institute of Physics