Schaefer, Marcus  1969- <br/><br/>
Crossing numbers of graphs / 
Marcus Schaefer  
 - New york  CRC Pr  2018 
 - xxvi, 350p 
 - Discrete mathematics and its applications .
<br/><br/><label>ISBN: </label>9781498750493 
<br/><br/><label>LCCN: </label>2017036245 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Topological graph theory<br/>Graph theory<br/>Geometry, Plane
<br/><br/><label>Dewey Class. No.: </label>511.5  / SCH