Trębacz, Michał. “‘I Am Happy That Mrs. And Mr. Puttersznyt Have Survived the War and That They Are Happy Together.’ Ryszard Lerczyński – the Only Righteous from Łódź”. Zagłada Żydów. Studia i Materiały, no. 16 (December 15, 2020): 414-420. Accessed July 3, 2024. https://zagladazydow.pl/index.php/zz/article/view/672.