@article{JaentschiL38 ,year = "2023" ,journal = "Symmetry" ,title = "Symmetry in regression analysis - perpendicular offsets - the case of a photovoltaic cell" ,author = "Jäntschi, Lorentz" ,volume = "15" ,number = "4" ,pages = "948" ,ISSN = "2073-8994" ,doi = "10.3390/sym15040948" ,url = "http://mdpi.com/2073-8994/15/4/948" }