Aardsma, Gerald E., 1988a, "Has the speed of light decayed?," Impact #179, Institute for Creation Research, El Cajon, CA.
Aardsma, Gerald E., 1988b, "Has the speed of light decayed recently?," Creation Research Society Quarterly 25(1): 36f.
オリジナルページ
これは
Index to Creationist Claims, edited by Mark Isaakの和訳です。