@article{MABA_2007_21_1-2_a1,
     author = {S. K. Kundu and J. K. Maisal},
     title = {l-Fuzzy {Integrals} of {Multifunctions} on {Lattice}},
     journal = {Mathematica balkanica},
     pages = {7},
     publisher = {mathdoc},
     volume = {21},
     number = {1-2},
     year = {2007},
     url = {http://geodesic.mathdoc.fr/item/MABA_2007_21_1-2_a1/}
}