@article{JDM_1912__21_145347,
     author = {David Eugene Smith},
     title = {Intution and {Experiment} in {Mathematical} {Teaching} in the {Secondary} {Schools.}},
     journal = {Jahresbericht der Deutschen Mathematiker-Vereinigung},
     pages = {363--383},
     publisher = {mathdoc},
     volume = {21},
     year = {1912},
     zbl = {43.0115.06},
     url = {http://geodesic.mathdoc.fr/item/JDM_1912__21_145347/}
}