Sorry for writing so late this time. The editor was angry, the publisher was furious, and the readers, well, the readers found something else to read. Anyways, there won't be a separate April letter because the spring is coming, Passover is coming, and I am coming too for a visit until 04/05/06 (but the flight is not on 01:02:03). This time I'll have more free time for you to visit or invite me. I can show you the problems we are working on, and although they are not fully solved it is starting to get interesting. Happy holiday,
