Feofilov, Artem G. (NASA Goddard Space Flight Center Greenbelt, MD, United States)
Yankovsky, Valentine A. (Saint Petersburg State Univ. Saint Petersburg, Russian Federation)
Pesnell, William D. (NASA Goddard Space Flight Center Greenbelt, MD, United States)
Kutepov, Alexander A. (NASA Goddard Space Flight Center Greenbelt, MD, United States)
Goldberg, Richard A. (NASA Goddard Space Flight Center Greenbelt, MD, United States)
Mauilova, Rada O. (Saint Petersburg State Univ. Saint Petersburg, Russian Federation)