@book{UBHD-1726932, author={Gr{\"u}nberg, Paul}, title={Philipp Jakob Spener}, publisher={Olms}, address={Hildesheim [u.a.]}, year={1988}, language={ger}, series={Schriften / Philipp Jakob Spener : Sonderreihe ; Bd. 1}, keywords={Spener, Philipp Jakob}, library={UB ; WT}, }