TY - BOOK ID - 130027442 TI - Relativistic astrophysics and cosmology AU - Fustero, X. AU - Verdaguer, E. PY - 1984 SN - 9971966603 PB - Singapore World scientific DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:130027442 AB - ER -