Mark J. Brewer Mika Sulkava Harri Mäkinen Mikko Korpela Pekka Nöjd Jaakko Hollmén Logistic Fitting Method for Detecting Onset and Cessation of Tree Stem Radius Increase. 204-211 2011 IDEAL http://dx.doi.org/10.1007/978-3-642-23878-9_25 conf/ideal/2011 db/conf/ideal/ideal2011.html#BrewerSMKNH11