TY - GEN AU - Tubbs, Robert, CN - QA273.6 ID - 764473 KW - Characteristic functions. LK - https://univsouthin.idm.oclc.org/login?url=http://link.springer.com/10.1007/978-981-10-2645-4 SN - 9789811026454 SN - 9811026459 T1 - Hilbert's seventh problem :solutions and extensions / TI - Hilbert's seventh problem :solutions and extensions / UR - https://univsouthin.idm.oclc.org/login?url=http://link.springer.com/10.1007/978-981-10-2645-4 ER -