2. Data Structure Tree

sd_interspectrum (K8): := record

♦ “. REFE “: OJB SV K16 ♦ “. DISC “: OJB S V R ◊ “. NUME_ORDRE “: OJB S V I ◊ “. NUMI “: OJB S V I ◊ “. NUMJ “: OJB S V I ◊ “. NOEI “: OJB SV K8 ◊ “. CMPI “: OJB SV K8 ◊ “. NOEJ “: OJB SV K8 ◊ “. CMPJ “: OJB SV K8 ♦ “. VALE “: OJB XD V R NU