*****  To join INSNA, visit  *****

Dear Leon,

You kindly sent me those references in Physical Review, and I accidently
deleted your email.  Please resend your message.

Sorry for the inconvenience.


David Kaplan                         Voice:         302-831-8696
Professor of Education       Fax:           302-831-4110
School of Education            email          mailto:[log in to unmask]
University of Delaware       Homepage:
Newark DE 19716                 SOE page:

SOCNET is a service of INSNA, the professional association for social
network researchers ( To unsubscribe, send
an email message to [log in to unmask] containing the line
UNSUBSCRIBE SOCNET in the body of the message.