Authors:
Pedro J. Aphalo [aut, cre]
,
Titta K. Kotilainen [ctb] (Contributed data)
,
T. Matthew Robson [ctb] (Contributed data)
,
Ricardo Hernández [ctb] (Contributed data)
,
Tania de la Rosa [ctb] (Contributed data)
,
Riitta Tegelberg [ctb] (Contributed data)
,
Andreas Albert [ctb] (Contributed data)
,
SCHOTT AG [ctb] (Contributed data)
,
Midwest Optical Systems
,
Inc. (MidOpt) [ctb] (Contributed data)