Aizpurua, Jesus M; Palomo, Claudio; Balentová, Eva; Jimenez, Azucena; Andreieff, Elena; Sagartzazu-Aizpurua, Maialen; Miranda, José Ignacio; Linden, Anthony (2013). Chirality-Driven Folding of Short β-Lactam Pseudopeptides. Journal of Organic Chemistry, 78(2):224-237.