01066nas a2200301 i 450099100259858970753620231114120950.0011205m19809999 || | |eng 0143-08071361-6404b11681780-39ule_instPERLE003532ExLCDU 53CDU 061.6European journal of physicsEuropean journal of physics /Institute of Physics. - 1980-Bristol,1980-Pubblicato anche in formato elettronicoCodice CNR: P 00028182LE006 1986-2008; lac.: 2002;Institute of PhysicsISSN (electronic edition):1361-6404http://iopscience.iop.org/0143-0807/E-journal (Publisher Site).b1168178001-10-1808-07-02991002598589707536LE0061le006-E0.00-no180000.i1191005708-07-02European journal of physics240432UNISALENTOle00601-01-01sa-enguk01