P\={u}nam, L\={a}lj\={\i} and A.K. Si\d{m}ha (2004) Lodhra ke gu\d{n}karm k\={a} tulan\={a}tmak adhyayan \'{s}vetpradar eva\d{m} rakt pradar ke pariprek\d{s}ya me\d{m}. [Publication]