From the Campaign for Educational Equity (CEE), Teachers College, Columbia University:

Essential Resources: The Constitutional Requirements for Providing All Students in New York State the Opportunity for a Sound Basic Education
Deficient Resources: An Analysis of the Availability of Basic Educational Resources in Eight High-Needs Districts in New York State
Know Your Educational Rights Handouts
Michael A. Rebell, Safeguarding Sound Basic Education in Times for Fiscal Constraint, Albany Law Review 75 (4), June 2012