Question: "My step-Dad, who is in a convalescent home having to pay off some medical bills. He has a long-term care (LTC) policy that we're hoping will pay; it is currently in claims review. If he ...

This is a preview. Log in through your library . Abstract A weak choice principle is introduced that is implied by both countable choice and the law of excluded middle. This principle suffices to ...

From the late 1970s to the early 1980s, Köhler developed a theory for constructing finite quadruple systems with point-transitive Dihedral automorphism groups by introducing a certain algebraic graph, ...