@article{IVP_2015_23_2_a4,
     author = {\`E. A. Sosnin and B. N. Poizner},
     title = {Meaningful scientific activity: {On} the life of knowledge in the form of scientific propositions},
     journal = {Izvestiya VUZ. Applied Nonlinear Dynamics},
     pages = {57--66},
     publisher = {mathdoc},
     volume = {23},
     number = {2},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVP_2015_23_2_a4/}
}