To convert an old-style DDBDP link to the new link syntax ...

1. Determine Publication Abbreviation

Old-Style ID	New Style Abbreviation
0033	O.Mich.
0163	P.Mich.
0239	SB
	etc.

E.g., for:

http://www.perseus.tufts.edu/cgi-bin/ptext?
doc=Perseus%3Atext%3A1999.05.0033&layout=&loc=731

Publication abbreviation is: O.Mich.

For additional codes see: Perseus Table of Contents / Annotated with 'Publication Codes' (CUL)

2.1.  O.Mich.

"...1999.05.0033&layout=&loc=731"

For O.Mich. (0033) document 731 is in volume 2

DDBDP Citation:  O.Mich.:2:731

2.2.  P.Mich.

"...1999.05.0163&layout=&loc=363"

For P. Mich (0163), document 363 is in volume 4.2

DDBDP Citation:  P.Mich.:4.2:363

2.3.  Sammelbuch

"...1999.05.0239&layout=&loc=11011"

For SB (0239), document 11011 is in volume 12

DDBDP Citation:  SB:12:11011

3.  Formulate complete citation; prepend http host & path

e.g.,

citation = O.Mich.:2:731

http host & path = http://www.perseus.tufts.edu/cgi-bin/ptext?doc=Perseus:abo:pap,

full link =

http://www.perseus.tufts.edu/cgi-bin/ptext?doc=Perseus:abo:pap,O.Mich.:2:731