@article{JGG_2021_25_2_JGG_2021_25_2_a11,
     author = {G. Asti and L. Asti },
     title = {Pentagon from {Side} {Using} the {Internal} {Golden} {Section}},
     journal = {Journal for geometry and graphics},
     pages = {295--3},
     publisher = {mathdoc},
     volume = {25},
     number = {2},
     year = {2021},
     url = {http://geodesic.mathdoc.fr/item/JGG_2021_25_2_JGG_2021_25_2_a11/}
}