@ARTICLE{effect2015, Title={Effect of current and Deep Cryogenic Treated EDM electrodes on surface roughness of AISI D3 steel},
Author={Ajay Sharma, Neel Kanth Grover, Amandeep Singh},
Journal={Applied Mechanics and Materials},
Volume={813},
Number={0},
Pages={521-525},
Publisher={Trans Tech Publications, Switzerland},
Year={2015}
}