@article{JGG_2003_7_1_JGG_2003_7_1_a3,
     author = {A. Sliepcevic},
     title = {Analagmatic {Curves} under the {Isogonal} {Transformation}},
     journal = {Journal for geometry and graphics},
     pages = {053--063},
     year = {2003},
     volume = {7},
     number = {1},
     url = {http://geodesic.mathdoc.fr/item/JGG_2003_7_1_JGG_2003_7_1_a3/}
}