@PHDTHESIS{21896342,
                    author = {Adabi Firouzjaee, M.}
                            ,
                                year = {2018}
                            ,
                                month = {Jan}
                            ,
                                url = {http://hdl.handle.net/2117/113997}
                            ,
                                school = {Universitat Politècnica de Catalunya}
                            ,
                                title = {Advanced Modeling of Solid State Transformer}
                        }