We provide the B\"{a}cklund transforms of Peterson's isometric deformations
of diagonal higher dimensional quadrics without center. These are found
explicitly. can be iterated via the Bianchi Permutability Theorem and can be
further iterated via the 3-M\"{o}bius configuration, thus producing explicit
solutions depending on arbitrarily many constants.Comment: arXiv admin note: substantial text overlap with arXiv:0808.2007,
arXiv:2208.11419; text overlap with arXiv:0905.0216, arXiv:0902.142