"Coven" : [volume 17, number 18]
"Coven" : [volume 17, number 19]
"Coven" : [volume 18, number 12]
"Coven" : [volume 18, number 18]
"Coven" : [volume 18, number 21]
"Coven" : [volume 18, number 27]
"Coven" : [volume 19, number 8]
"Coven" : [volume 19, number 9]
"Coven" : [volume 19, number 15]
"Coven" : [volume 19, number 24]