@Journal article{b0000004304558, author = "Szuba, Andrzej", title = "Postscriptum CCXXXIV ; Postscriptum CCXXXV ; Postscriptum CCXXXVI ; Postscriptum CCXXXVII ; Postscriptum CCXXXVIII ; Postscriptum CCXXXIX ; Postscriptum CCLXXIX ", publisher = "", year = "" }