Bibliography
Document part I. Author Denis Denis Issue data Praha : Nakladatelství F. Šimáček, 1911 File Books Document part II. Author Denis Denis Issue data Praha : Nakladatelství F. Šimáček, 1911 File Books Document part III. Author Denis Denis Issue data Praha : Nakladatelství F. Šimáček, 1911 File Books Document part I. Author Denis Arnošt 1849-1921 Issue data Praha : F. Šimáček, 1909 File Books Document part II. Author Denis Denis Issue data Praha : F. Šimáček, 1909 File Books