Search results for: J. Lepper
International Journal of Coal Geology > 2005 > 61 > 1-2 > 97-118
Reports on Geodesy > 1999 > z. 3/44 > 235-243
Computers and Mathematics with Applications > 1998 > 35 > 7 > 101-109
International Journal of Coal Geology > 2005 > 61 > 1-2 > 97-118
Reports on Geodesy > 1999 > z. 3/44 > 235-243
Computers and Mathematics with Applications > 1998 > 35 > 7 > 101-109