@article{10_21136_MB_2015_144318,
     author = {Ishiwata, Tetsuya},
     title = {Motion of spiral-shaped polygonal curves by nonlinear crystalline motion with a rotating tip motion},
     journal = {Mathematica Bohemica},
     pages = {111--119},
     publisher = {mathdoc},
     volume = {140},
     number = {2},
     year = {2015},
     doi = {10.21136/MB.2015.144318},
     mrnumber = {3368487},
     zbl = {06486927},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/MB.2015.144318/}
}