@article{IJAMCS_2017__27_1_288098,
     author = {Roman Ptak and Bartosz Zygad{\l}o and Olgierd Unold},
     title = {Projection-based text line segmentation with a variable threshold},
     journal = {International Journal of Applied Mathematics and Computer Science},
     pages = {195},
     publisher = {mathdoc},
     volume = {27},
     number = {1},
     year = {2017},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/IJAMCS_2017__27_1_288098/}
}