@article{SIGMA_2011_7_a17,
     author = {Miloslav Znojil},
     title = {Planarizable {Supersymmetric} {Quantum} {Toboggans}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2011},
     volume = {7},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2011_7_a17/}
}