@article{10_2298_PIM0374005B,
     author = {Mirjana Borisavljevi\'c},
     title = {Minimum {Segments} in {Sequent} {Derivations}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {5 },
     publisher = {mathdoc},
     volume = {_N_S_74},
     number = {88},
     year = {2003},
     doi = {10.2298/PIM0374005B},
     zbl = {1076.03037},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/PIM0374005B/}
}