@article{MBB_2007_2_a1,
     author = {E. Yu. Shipitsina and I. V. Sviderskaya and V. G. Suhovol'skii},
     title = {Formation of the structure of an annual ring in conifers: optimizational mathematical modeling},
     journal = {Matemati\v{c}eska\^a biologi\^a i bioinformatika},
     pages = {319--326},
     publisher = {mathdoc},
     volume = {2},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MBB_2007_2_a1/}
}