Susan Hoban Marie desJardins Nora Farrell Priyang Rathod Joel Sachs Suryakant Sansare Yelena Yesha John G. Keating Bart Busschots Johanna Means Gilbert Clark Louis Mayo Willard Smith Virtual Telescopes in Education. 2002 2 J. Digit. Inf. 4 http://journals.tdl.org/jodi/article/view/52 db/journals/jodi/jodi2.html#HobandFRSSYKBMCMS02