@articlePop2014, Author = {Poppinga, Benjamin; Pielot, Martin; Heuten, Wilko; Boll, Susanne},Title = {Unobtrusive Observation of Cycling Tourists in the Wild},Journal = {International Journal of Mobile Human Computer Interaction (IJMHCI)},Year = {2014},type = {article} @COMMENTBibtex file generated on