Authors: Hartmann, WK Anguita, J de la Casa, MA Berman, DC Ryan, EV

Citation: Wk. Hartmann et al., Martian cratering 7. The role of impact gardening, ICARUS, 149(1), 2001, pp. 37-53

Authors: Hartmann, WK Berman, DC

Citation: Wk. Hartmann et Dc. Berman, Elysium Planitia lava flows: Crater count chronology and geological implications, J GEO R-PLA, 105(E6), 2000, pp. 15011-15025