Jacek Brzozowski, Emmanuel Fradois, Maria Kalinowska, Zbigniew Przychodniak, Odnaleziony autograf francuskiego wiersza Juliusza Słowackiego (Discovery of an autograph poem in French by Juliusz Słowacki) in Pamiętnik Literacki, Instytut Badań Literackich Polskiej Akademii Nauk, 2014, pp. 127-145

On our discovery of the one and only autograph poem in French by the Polish national poet Juliusz Słowacki in a superb amicorum album offered by the poet to Cora pinard, the younger sister of his printer, Catherine-Anaïs Pinard...