Perhaps you should try some spelling variations:
"lecture notes in optical holographic" » "lecture notes in optical holography", "lecture notes in acoustical holographic"
"lecture notes in digital holographic" » "lecture notes in digital holography", "lecture notes in digital photography", "lecture notes in digital photographers"
"lecture notes in optics holography" » "lecture notes in optical holography", "lecture notes in optics holographic", "lecture notes in optical photography"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lecture notes in optical holographic") OR ("lecture notes in digital holographic"))) OR ("lecture notes in optics holography")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"lecture notes in optical holographic\") OR (\"lecture notes in digital holographic\"))) or (\"lecture notes in optics holography\"))".
• Removing quotes may allow a broader search: (((( lecture notes in optical holographic ) OR ( lecture notes in digital holographic ))) or ( lecture notes in optics holography )).
• Adding a wildcard symbol may retrieve word variants: (((("lecture notes in optical holographic") OR ("lecture notes in digital holographic"))) or ("lecture notes in optics holography"))*.