TY - JOUR A1 - Klokočník, J. A1 - Kostelecký, J. A1 - Pešek, I. A1 - Novák, P. A1 - Wagner, C. A. A1 - Sebera, J. T1 - Candidates for multiple impact craters: popigai and chicxulub as seen by EGM08, a global 5'×5' gravitational model JO - Solid Earth Discuss. J1 - SED VL - 2 IS - 1 SP - 69 EP - 103 Y1 - 2010/03/09 PB - Copernicus Publications SN - 1869-9537 UR - http://www.solid-earth-discuss.net/2/69/2010/ L1 - http://www.solid-earth-discuss.net/2/69/2010/sed-2-69-2010.pdf DO - 10.5194/sed-2-69-2010 ER -