In this note, we check that a complex projective algebraic variety has (at most) countably many real forms. We more generally prove it when the field of reals is replaced with only finite extensions up to isomorphism. The verification consists in gathering known results about automorphism groups and Galois cohomology. This contrasts recent discovery by A. Bot an affine uncountably

In this paper we have studied alternative alliances between banks and insurance companies. First we defined six different possible structure models for such alliances, and nine criteria used to evaluate the models. The models and the criteria were introduced together with bank and insurance experts. The experts are representatives of the top management of Finnish banks and insurance companies. ...