Even the extensible structures have not been imported that way. -- FL
-- You received this message because you are subscribed to the Google Groups "Metamath" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/metamath/d50a2307-58a5-4fe0-9120-c923bb63bcf5%40googlegroups.com.
