@article{Grueters1992, author = {Gr{\"u}ters, Hugo}, title = {Biomechanisch begr{\"u}ndete Stimulation postoperativer Knochenumbauvorg{\"a}nge}, series = {Biomedizinische Technik . 37 (1992), H. 5}, journal = {Biomedizinische Technik . 37 (1992), H. 5}, isbn = {0013-5585}, pages = {94 -- 98}, year = {1992}, language = {de} } @article{Ziemons1992, author = {Ziemons, Karl}, title = {Muoproduction of J/ψ and the gluon distribution of the nucleon}, series = {Zeitschrift f{\"u}r Physik C Particles and Fields}, volume = {56}, journal = {Zeitschrift f{\"u}r Physik C Particles and Fields}, number = {1}, isbn = {1431-5858}, pages = {21 -- 28}, year = {1992}, abstract = {Measurements are presented of the inclusive distributions of the J/Ψ meson produced by muons of energy 200 GeV from an ammonia target. The gluon distribution of the nucleon has been derived from the data in the range 0.04