"Ad Hoc" : [volume 1, number 6]
"Ad Hoc" : [volume 2, number 1]
"Ad Hoc" : [volume 2, number 2]
"Ad Hoc" : [volume 2, number 3]
"Ad Hoc" : [volume 2, number 5]
"Ad Hoc" : [volume 2, number 7]
"Ad Hoc" : [volume 2, number 8]
"Ad Hoc" : [volume 3, number 2]
"Ad Hoc" : [volume 3, number 3]
"Ad Hoc" : [volume 3, number 4]