We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.
Mihály Makkai. On PCΔ-classes in the theory of models. English with Russian summary. A Magyar Tudományos Akadémia Matematikai Kutató Intézetének Közleményei, ser. A, vol. 9 no. 1–2 (1964), pp. 159–194. - M. Makkai. Remarks on my paper “On PCΔ-classes in the theory of models.” English with Russian summary. A Magyar Tudományos Akadémia Matematikai Kutató Intézetének Közleményei, ser. A, vol. 9 no. 3 (for 1964, pub. 1965), pp. 601–602.
Published online by Cambridge University Press:
12 March 2014
An abstract is not available for this content so a preview has been provided. Please use the Get access link above for information on how to access this content.
Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)