@ARTICLE{f.martín2014twodifferenttools,
TITLE = {Two different tools for three-dimensional mapping: DE-based scan matching and feature-based loop detection},
JOURNAL = {Robotica},
VOLUME = {32},
NUMBER = {1},
PAGES = {19 - 41},
YEAR = {2014},
AUTHOR = {F. Martín, R. Triebel, L. Moreno, R. Siegwart}
}