@article{TUW-177368, author = {Galambos, Csilla and Tim{\'a}r, G{\'a}bor and Sz{\'e}kely, Bal{\'a}zs}, title = {GPS-navig{\'a}ci{\'o} t{\"o}rt{\'e}neti {\'e}s modern f{\"o}ldtani t{\'e}rk{\'e}peken (GPS navigation on historical and modern geological maps)}, journal = {F{\"o}ldtani K{\"o}zl{\"o}ny}, year = {2009}, volume = {139}, number = {1}, pages = {93--100} }