@article{IJAMCS_2008_18_4_a4,
     author = {Cholewa, W.},
     title = {Mechanical analogy of statement networks},
     journal = {International Journal of Applied Mathematics and Computer Science},
     pages = {477--486},
     publisher = {mathdoc},
     volume = {18},
     number = {4},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJAMCS_2008_18_4_a4/}
}