Sachs, Hans, and Mészáros, Ferenc. "Schallfronten an ebenen Kurven. I.." Mathematica Pannonica 8.2 (1997): 187-200. <http://eudml.org/doc/229162>.
@article{Sachs1997, author = {Sachs, Hans, Mészáros, Ferenc}, journal = {Mathematica Pannonica}, keywords = {sonic wave fronts; plane curves; counterpoint curve; parallel curves; Pascal limacons}, language = {eng}, number = {2}, pages = {187-200}, publisher = {University of Miskolc}, title = {Schallfronten an ebenen Kurven. I.}, url = {http://eudml.org/doc/229162}, volume = {8}, year = {1997}, }
TY - JOUR AU - Sachs, Hans AU - Mészáros, Ferenc TI - Schallfronten an ebenen Kurven. I. JO - Mathematica Pannonica PY - 1997 PB - University of Miskolc VL - 8 IS - 2 SP - 187 EP - 200 LA - eng KW - sonic wave fronts; plane curves; counterpoint curve; parallel curves; Pascal limacons UR - http://eudml.org/doc/229162 ER -
